550 Sender Rejected

warning Use SSL (Port 465) or StartTLS (Port 587) The mail header includes the route from the sender's client to the recipient's client. The response I get when I try to send or respond to an email is " The mail server responded 5. You can send or receive email through the Comcast email servers by using our webmail application or by configuring your email client to connect properly. IP blacklist: 450. com for policy reasons. Stephanus Yanaputra asked:. This is done by querying the PTR. This message specifically shows spamcop is the spam company that blocked the IP address. I am trying to send the mail from postfix using echo "This is a test message" | mail -s 'Test email subject line' -r [email protected] The Diagnostic information for administrators section may contain the following errors:. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. 0 era of 2002 and has been building top notch sites ever since. Running XP Pro. Failure sending mail: The server rejected the sender address. Register now. Did you send an attachment - BINGO, that's your problem! Did you send an attachment - BINGO, that's your problem!. 1 Your access to submit messages to this e-mail system has been rejected. " Or "The recipient xxxx was rejected by the server. I can send and receive e-mail from my Outlook 2010 account: [email protected] Configuring local_recipient_maps in main. This means that the receiving mail server did not accept your message because the IP address of the sender is on a blacklist (usually due to spamming abuse). Considering user’s prospective, they see an interactive interface of the e-mail software. 0 [email protected] Sender's DNS. It occurred to me recently that I could write a separate milter to implement just this one check. The server response was: 550 5. Is this problem in my computer or his? 550 550 5. DNSBL Information provides a single place where you can check that blacklist status of your mail server's IP address on more than 100 DNS based blacklists. Yep,"reject_unknown_sender_domain" can cause a lot of false positives, but it does cut down on the spam. ” Jessica Ernst (584) “We’re here today (1). ## I've already checked the Exchange of Company 1 of the Content Filtering, but nothing is wrong since I can just receive emails from any other company. This seems to be a common complaint right now based on what I'm seeing in the forum. gmy2-mh822 [104. 1 Message rejected due to content restrictions SOLUTION To resolve this issue, the sender or the associated administrator must contact either the recipient or the vendor of the recipient’s anti-spam solution for additional analysis. If you're trying to send mail to an Office 365 recipient and the mail has been rejected because of your sending IP address, follow these steps to submit a delisting request. Outlook uses a separate protocol entirely to receive email. Sanjeev Mishra is a professional blogger and an Internet Marketing Consultant based in India. Modify the SPF record to include the server you are trying to send from, or remove the SPF record from the domain. > *5**removed**. The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. Can not send email using Outlook (Error: '550 not local host, not a gateway') "The message could not be sent because one of the recipients was rejected by the. Last updated on August 8, 2011. 1: Sender address rejected: Account disabled" error relates to the email address or account that you are sending from. 1 Error: no valid recipients If i try to send the same email from a different account that doesn't belong to mydomain, for example [hidden email] everything is ok and the alias works fine. net customer. Our software and services protect against more risks at more points, more completely and efficiently, enabling confidence wherever information is used or stored. It's attached below. 550 [email protected] The MAIL, RCPT, and DATA verbs The server keeps track of an envelope for the client. Published August 8, 2011. Usually, the "reason: 554 mail server permanently rejected message" email is received because the mail server thought your email is spam. : Sender address rejected: not logged in 550 5. Your message wasn't delivered because the recipient's email provider rejected it. org Background: Some things that I think are relevant: Our SBS server is behind NAT on a private address. Either manually add the email address in the Symantec. 1 Recipient {or Sender} address rejected: User email address is marked as invalid" I cannot find user account in the logs, but user was receiving emails. This is an example of a good sender score: As you can see it's possible to be a very high volume sender and still have a good email reputation. When an individual uses an email program such as Outlook that allows storage of e-mail messages on a computer, an SMTP server is required to send email messages. notauthorized. com indicates that the problem could be a rejection at my SMTP server due to callback verification, as that is not accepted by Google. Make certain the SENDER is using the same SENT FROM and REPLY TO e-mail addresses, IE: not sending on one account and expecting a response on another - now blocked by many large ISPs. The Sophos UTM SMTP log shows nothing when I click on the line. The Sender is where bounce-backs are sent when the email is undeliverable (it appears in the "MAIL FROM" SMTP command). 0 sender rejected. You'll need to contact the recipient's administrator or send your message using a different mail server. Send Email Limit for Outgoing SMTP Mail Servers - what you need to know before sending marketing emails from your email account. In addition to considering the reputation of the sender's IP address, MIT's spam filter also checks to see if the sender has configured reverse DNS for their IP address. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. 550-"JunkMail rejected El problema se presenta debido a que el servidor se encuentra en lista de SPAM, se puede presentar por lo siguiente: Si nos encontramos en un servidor compartido (Hosting compartido) puede ser que no sea un problema que se origino en su cuenta de correo o su cuenta de hosting, podria ser posible que algun otro cliente que. 550 [email protected] The Plesk control system has the ability to disable mailboxes within its interface. Computer networks use the DNS to determine the IP address associated with a domain name. Emailing their Postmaster forms, I have had no response with multiple submissions. I'm having a problem whereby I'm able to send mail to a mailbox from several different email addresses and SMTP servers (gmail, RoadRunner broadband), but I'm unable to send mail to the same address from one particular account, the SMTP server for which runs on a mediaTemple (dv) 3. You can delete your own text from the attached returned message. The message could not be sent because the server rejected the sender's email address. The most common 554 5. If you’re sending a message to a large number of recipients, our system might flag the message as spam. ” (1) “We got secrets and lies. Mail rejected "550 Administrative prohibition" A customer is unable to send us mail, but they could before. The Diagnostic information for administrators section may contain the following errors:. It's a good idea to send a test email to a third-party email address. 301 Moved Permanently. Getting off of the blacklist is pretty easy, but first you want to check a few things so that you don’t get blocked again. Why can`t i send mail from ipad - the message is"sender address rejected by server"? Iphone 4s wont send. 1: Sender address rejected: Account disabled" error relates to the email address or account that you are sending from. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. On 11/21/2018 at 1:20 PM, techbeck said: I know how to get water, but boiled water causes radiation poisoning and there is not a whole hell of a lot of rad away around either. I have four other Outlook accounts. You'll find the email IP inside the rejection email and you have to copy and past that 550 / 552 response in exactly as it is in the email for the form to accept it. I am trying to use the email to SMS gateway, but it is not working from one of my email servers, the tmomail. The most common 554 5. When I send an email to one address, I get the message "sender rejected. it contained a virus signature, or was destined to a non-existent recipient). Subject 'Book Club - February 12, 2012' Server Error: 553 Server Response: 553 Authentication is required to send mail as < [email protected] >. 0 sender rejected AUP#1600 for my work email account I use at home that I have used for years. To explain it more, login to SMTP server can be authenticated by methods: CRAM-MD5, DIGEST-MD5, LOGIN, PLAIN. 1 errors when sending emails from my gmail business account to various other - Answered by a verified Network Technician We use cookies to give you the best possible experience on our website. i'm using Debian 8. com) Your message was rejected by the recipient email server. I can not send e-mail to my real-cos email address from any of them. 2 Over quota (in said: 550 5. Different IP for MX & A Records. 1 Message rejected due to content restrictions SOLUTION To resolve this issue, the sender or the associated administrator must contact either the recipient or the vendor of the recipient’s anti-spam solution for additional analysis. "550" is part of a long list of SMTP status codes to help diagnose connection issues. I send a newsletter to people that subscribe to it. ” This policy will only have an impact at MBPs who look at DMARC policies, but that is a significant list – Comcast, Gmail, Outlook. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. cain! Big thanks, that was an exhaustively explanation ever! Only one more question I have^ why isn't it the default behavior? I mean forwarding with sender's MAIL FROM changed to local account's email address. InvokeDispMethod(String name, BindingFlags invokeAttr, Object target, Object[] args, Boolean[] byrefModifiers, Int32 culture, String[] namedParameters) at System. Getting off of the blacklist is pretty easy, but first you want to check a few things so that you don’t get blocked again. cf file ``` smtpdbanne. Make certain the SENDER is using the same SENT FROM and REPLY TO e-mail addresses, IE: not sending on one account and expecting a response on another - now blocked by many large ISPs. com, AOL, and Yahoo themselves. org email addresses, in order to prevent as much spam as possible, we try to be sure that the server is who it says it is. com" in our microsoft outlook and it works. 1 Recipient address rejected: User unknown in virtual alias table; This is the bounce back message that is received by the sender from our server if the destination email address does not exist. Usually, the "reason: 554 mail server permanently rejected message" email is received because the mail server thought your email is spam. " > > Could "statistics" refer to the several messages sent from my IP > address to non-existent aol. CSI IP Reputation Remediation Portal. He is the only vendor having this issue, all other in-bound emails are being received, or at least no one else is complaining. Apple Footer. 1 recipient rejected [Answered] RSS 5 replies Last post Jan 06, 2014 04:02 AM by Fuxiang Zhang - MSFT. com Invalid SPF record. o2 is my service provider. Diagnostic-Code: smtp; 550 5. It's a good idea to send a test email to a third-party email address. Stephanus Yanaputra asked:. The mail server will do a reverse DNS lookup by querying the DNS server for the domain name by giving it the. The response I get when I try to send or respond to an email is " The mail server responded 5. 550-Verification failed for 550-"[email protected] The server response was: 530 5. 1 Relaying denied. I just started receiving the 5. That suggests the FQDN on the Send Connector is correct. Last updated on August 8, 2011. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. Sender Policy Framework (SPF) is an email authentication method designed to detect forging sender addresses during the delivery of the email. i'm using Debian 8. If not, any mail server can reject the mail. I am trying to use the email to SMS gateway, but it is not working from one of my email servers, the tmomail. This configuration is incompatible. 0 0bcW1i00G0jifNx01bcmHa blocked by SPF. 1 Message rejected due to content restrictions SOLUTION To resolve this issue, the sender or the associated administrator must contact either the recipient or the vendor of the recipient's anti-spam solution for additional analysis. 1 Unable to Relay Mail From Exchange Server; 550 5. The email is rejected by the receiver with the following message. This forum is meant to be a resource for those who are looking for more information about Writer or want to start a discussion with the Writer team and other people using Writer. and this is the configuration in Rsreportserver. org should be the only spamhaus. Microsoft Access / VBA Forums on Bytes. 1 Message rejected because of RBL policy" usually indicate that the senders mail server is blocked or blacklisted by the recipients mail server. As has been suggested make certain your SMTP server has a VALID "A" record, "MX" record and "Reverse" record on the internet. However, it fails when being sent to a distribution list. > > > > On Thu, Mar 13, 2008 at 12:23 PM, David Lum <[EMAIL PROTECTED]> wrote: > > I. Kindly contact the recipient (through alternate ways) and ask them to check with their mail administrator or email provider to isolate the issue. Webmail clients are preconfigured to connect to the SMTP service on your host server. The e-mail send by the user involves information about sender/receiver, message heading and body. You can expect that this means the email box does not exist, but it may also be the user's box is full or {reasons}. Postfix generally accepts all sender addresses. I have a user who can't send email to any address. com To send mail on behalf of an. I am getting frequent 550 550 5. com” is actually the sender by making sure that the IP the mail came from points to “yourdomain. cloud console, or perform an update using the Schemus Synchronization Tool. If they are unable to verify the sender then they issue a response similiar to that above. Sender address rejected: Blocked - posted in General Technical Questions: We have a situation in which we need to accept mail in sent from outside to our own domain name from a particular IP address, but are getting the message it is blocked (understandably). I checked the. Daily Limit to Send Emails for Outlook. com manages your daily send limit depending on your Outlook. I just started receiving the 5. com [email protected] This help is about BT Yahoo Mail. Re: [mailop] TWC/RR Sender Rejected Ira Hawkins via mailop Wed, 11 Oct 2017 13:42:07 -0700 Justin, TWC just implemented new Cloudmark MTAs over the last 2 months that are now generating those AUP# rate limit errors. 1 Connections not accepted from servers without a valid sender. Did you send an attachment - BINGO, that's your problem! Did you send an attachment - BINGO, that's your problem!. If not, any mail server can reject the mail. I use my website's server to send the e-mail (from e-mail management software called Interspire), and it uses my e-mail address' SMTP information. Mail rejected "550 Administrative prohibition" A customer is unable to send us mail, but they could before. Server response: 550 [email protected] 550 Relay Access Denied is often a catch-all response for when mail is rejected, commonly due to falling into a spam filter. Remote host said: 550 SC-001 Mail rejected by Windows Live Hotmail for policy reasons. 550 Sender address rejected - posted in General Technical Questions: I am working with a Barracuda 400 unit in conjunction with a partner who is the actual owner of the unit. As with dating, a lot can go right in an email. Remote host said: 550 DY-002 Mail rejected by Windows Live Hotmail for policy reasons. Kindly contact the recipient (through alternate ways) and ask them to check with their mail administrator or email provider to isolate the issue. You can follow the question or vote as helpful, but you cannot reply to this thread. net Giving up on 209. It's possible that the server IP or the domain that you use to send the emails is blacklisted by an anti-spam filter. The most common problem when sending emails is incorrect mail client configuration. 1 mail from refused spam site; 550 Your message has been rejected because you have been detected sending spam (Sending from Rackspace). > pra mim está bem claro, colega: o seu USUÁRIO foi rejeitado por uma POLITICA (possívelmente anti-spam) mantida pelo DESTINATÁRIO. That may well be the issue. For more information, review this article. The Telstra server is looking up the vps1. Retrieve a list of bounces with addresses and response codes, optionally with dates. cloud console, or perform an update using the Schemus Synchronization Tool. 551 - The recipient is not local to the server. 1 recipient rejected When I send a group message it goes to 13 addresses, 7 go through to Telus addresses, the above fail and the intended recipient gets nothing. , email server) doesn't exist:. The server response was: 5. Messages that fail our SPF checks are subjected to spam and RBL checks, instead of being rejected. I have four other Outlook accounts. DNSBL rejections are > typically more specific about which DNSBL provider list rejected you - > but they don't have to. 1 Relaying denied. So you get rad. 2 Over quota (in said: 550 5. net customer. Your email is being rejected because it is being seen as spam. 550 Requested action not taken: mailbox unavailable or not local. If the messages claiming delivery failures of messages you did not write (sometimes, these bounces of messages you did not send are called "backscatter. com')) when trying to run my I get an email from Mail Delivery System in my GoDaddy inbox with the error: (Return Code 550) sid: Xtpe1o00e3l0 Exception in thread AWT-EventQueue-0 java. You'll find the email IP inside the rejection email and you have to copy and past that 550 / 552 response in exactly as it is in the email for the form to accept it. 0 [email protected] All, There is a vendor trying to send an email to us, and he is getting rejections: 5. 0 Address rejected [email] A message that is related to the same problem we are describing is this one, where the recipient's host (i. 1", Our system has detected that this message is likely unsolicited mail. When you get a message from a "MAILER-DAEMON" or a "Mail Delivery Subsystem" with a subject similar to "Failed Delivery," this means that an email you sent was undeliverable and has been bounced back to you. 54 SMTP; Unable to relay recipient in non-accepted domain All other external senders (people from outside the company) can send and messages get forwarded successfully. 0: Sender address rejected: User unknown in relay recipient table Your domain exists, but the full email address you have sent from does not. I have four other Outlook accounts. That suggests the FQDN on the Send Connector is correct. Enable authentication for your SMTP server. 0 Address rejected. The Diagnostic information for administrators section may contain the following errors:. If you’re sending a message to a large number of recipients, our system might flag the message as spam. cloud console, or perform an update using the Schemus Synchronization Tool. on March 3, 2015 March 3, 2015 by. The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. exchangeserver) submitted 5 months ago by Phyber05. I was not able to receive the email with the > attachment. warning Use SSL (Port 465) or StartTLS (Port 587) The mail header includes the route from the sender's client to the recipient's client. 550 Recipient Rejected: No account by that name here 550 Recipient Rejected: Temporarily inactive 550 Requested action not taken: mailbox unavailable 550 Requested action was not taken because this server doesn't handle mail for that user 550 reross No mailbox by that name. It's probably best that we see some restrictions. We are getting messages kicked back from users at ns. Just delete the unwanted address and that should fix your problem. IP blacklist: 450. Please note, it is best if the original sender is the one to forward the message. Not your webhosting IP or your personal email. This email rejection is generated if you have not yet verified your sending domain, or if you've added a domain name that was only recently registered. I'm trying to send a 'reminder' email to myself from work (Office 365) and it's being rejected. com-address to send the email. 550-Verification failed for 550-No Such User Here 550 Sender verify failed From what I understand from this article the remote host tries to send an email to my host to see if the mailbox really exists. Digital Tool Factory started in the Web 1. Then when the remote system receives your email it does a check to see if “yourdomain. The MAIL, RCPT, and DATA verbs The server keeps track of an envelope for the client. ca and since it's a major email provider in our. Workaround: "554 rejected due to spam content" sending e-mail It sometimes happens when I reply to an e-mail from somebody who is asking about my products that the receiving mail server rejects my message with the code "554 rejected due to spam content". This means that the receiving mail server did not accept your message because the IP address of the sender is on a blacklist (usually due to spamming abuse). The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. com) Your message was rejected by the recipient email server. Blocking email on bad HELO/EHLO information. 0 : Sender address rejected: User unknown in relay recipient table Your domain exists in Rackspace, but the full email address you sent from does not. > Remote host said: 550 Command rejected for policy reasons. com - 8 We already tried to send data with the email "algie. When an individual uses an email program such as Outlook that allows storage of e-mail messages on a computer, an SMTP server is required to send email messages. com manages your daily send limit depending on your Outlook. com) because the sender cannot be verified. Prevent your Google Mail from Getting Rejected as Spam Written by Amit Agarwal on Jul 17, 2012 The majority of email spam on the Internet originates from forged addresses because SMTP allows any computer to send emails claiming to be from anyone. 550: DKIM Sender Invalid - envelope rejected: The DKIM key for the outbound message is broken, and doesn't match the DNS record of the registered sender. You can expect that this means the email box does not exist, but it may also be the user's box is full or {reasons}. I Keep getting this message when trying to send emails, Can anyone help? Thanks. In the case of email being sent to BellAliant email addresses, if the recipient adds your email address to their address book in webmail, your address will be automatically whitelisted and your newly composed emails should be received successfully without a bounce. 1 Recipient not authorized, your IP has been found on a block list Environment. Sounds like your server is turning down the email from yahoo because it is saying that the sender domain is btopenworld. The most common reason for this is that your email address is suspected of sending spam and it's no longer allowed to send messages outside of your organization. This seems to be a common complaint right now based on what I'm seeing in the forum. This message indicates that we have prevented you from sending email to the recipient address you're trying to reach. Whether you’re launching a website for your personal passion or running your business online, our website hosting plans provide the tools you’ll need to launch and run your business online. Is the recipient's domain hosted on the same server as the sender's domain? Is. Sender address rejected: Blocked indicates that either the sender's email address, or domain has been added to the Barracuda's customizable blocklist. This can happen for various reasons but in general you'll encounter this when you want to send a message through an SMTP server that is on another network than you are currently connected to. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail. Before including this blocklist as part of your mail server's spam filters please see Spamhaus's DNSBL Usage Terms to check if you qualify for free use. 550-Rejected message because 131. Emailing their Postmaster forms, I have had no response with multiple submissions. Ensure your mail server is configured correctly. 1 recipient rejected [Answered] RSS 5 replies Last post Jan 06, 2014 04:02 AM by Fuxiang Zhang - MSFT. net customer. > Connected to 65. com (Undelivered): 550 5. This help is about BT Yahoo Mail. Can not send email using Outlook (Error: '550 not local host, not a gateway') "The message could not be sent because one of the recipients was rejected by the. SMTP is the protocol that many email servers use to send messages across the Internet. 1 we do not relay - ASP. 1 is likely unsolicited mail. I have checked my connectors and everything else Right now I am not sure where else to look since the problem only occurs with sending to 1 specific domain. Apple Footer. Resolution. Failure sending mail: The server rejected the sender address. If not, any mail server can reject the mail. This indicates that the sender's IP/Domain has been added to a temporary blacklist maintained by McAfee due to malicious traffic being seen from this IP/Domain. Why can`t i send mail from ipad - the message is"sender address rejected by server"? Iphone 4s wont send. You'll find the email IP inside the rejection email and you have to copy and past that 550 / 552 response in exactly as it is in the email for the form to accept it. This means you send an email from [email protected] Last updated on August 8, 2011. 550 Bad HELO - Host impersonating domain name We have double check all the obvious stuff (also found on google) but cant seem to find the issue. 0 sender rejected AUP#1600 for my work email account I use at home that I have used for years. 1", The IP you're using to send mail is not authorized to send email directly to our servers. That suggests the FQDN on the Send Connector is correct. I read this means the server external ip doesnt match what the smtp or whatever is expecting. Why? Have you been having troubles receiving email from someone recently? Do they get a message back to them stating that mail has been rejected?. You can also get blacklisted when your company's web application is exploited through malware or a virus and used to send spam email. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. Is there any way to correct this problem. 8, Access Denied, Bad outbound sender Your message couldn't be delivered because you weren't recognized as a valid sender. 1 Message rejected due to DMARC policy for yahoo. Your email address could be in the recipient's personally-maintained block list. Server refuses mail with 550 5. InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams) at. it contained a virus signature, or was destined to a non-existent recipient). org ZEN is the combination of all Spamhaus IP-based DNSBLs into one single powerful and comprehensive blocklist to make querying faster and simpler. If a remote server isn't listed below the sender's email address, the generating server is also the server that rejected the original email message. Your message wasn't delivered because the recipient's e-mail provider rejected it To allow senders inside and outside your organization to send email to that. cf file ``` smtpdbanne. More specifically, the sender's domain (example: [email protected] 0 sender rejected AUP#1600 for my work email account I use at home that I have used for years. GFI MailEssentials; All supported environments; Root Cause. Your message wasn't delivered because the recipient's e-mail provider rejected it To allow senders inside and outside your organization to send email to that. Apple iphone mail sender address was rejected by the server. Different IP for MX & A Records. The likely cause is a compromised or virus infected server/personal computer. That's fine, however, the system, where the mail should be delivered to, also need to confirm, if the user exist or not. The person you're currently sharing your message with might. > pra mim está bem claro, colega: o seu USUÁRIO foi rejeitado por uma POLITICA (possívelmente anti-spam) mantida pelo DESTINATÁRIO. So if it's a real problem, just whitelist the sending mail server, so that it doesn't check for SPF. Norton displays the message: "Email Error: Your email was unable to send because the connection to mail server was interrupted". The unverified_sender_reject_reason parameter (default: empty) specifies fixed text that Postfix will send to remote SMTP clients, instead of sending actual address verification details. Please help. This thread is locked. Response: 550 5. 1 Message rejected as spam by Content Filtering. That said, the exact steps for enabling SMTP authentication will vary depending on the email client being used. If you're trying to send mail to an Office 365 recipient and the mail has been rejected because of your sending IP address, follow these steps to submit a delisting request. Rejected by recipient's email security filter: there's a temporary problem with the recipient's server or HubSpot's sending IP addresses. Blacklists, Blocklists, DNSBL's, and survival: How to survive as a non-combatant emailer in the Spam Wars. e-mail sent to my ePrint address is always returned to sender ‎12-07-2011 11:15 AM I understand this may cause you issues but this is part of the security settings for the ePrint servers to keep out spam and junk mail to prevent wasting customers ink and paper. 27 Sender address has null MX - Code: 550 This status code is returned when the associated sender address has a null MX, and the SMTP receiver is configured to reject mail from such sender (e. Solution: Send a text message to our user. Cloudmark Sender Intelligence™ (CSI) is a comprehensive global sender monitoring and analysis system that delivers timely and accurate reputation on good, bad, and suspect senders. net with the subject: Blocked (example: Blocked 255. 0), this usually means the message could not be delivered because the …. As has been suggested make certain your SMTP server has a VALID "A" record, "MX" record and "Reverse" record on the internet. Web Hosting 550 #5. 550 OU-001: Mail rejected by Outlook. This endpoint allows you to retrieve and delete entries in the Bounces list. " Or "The recipient xxxx was rejected by the server. You can delete your own text from the attached returned message. Contact the recipient (by phone, in person, etc. I use my website's server to send the e-mail (from e-mail management software called Interspire), and it uses my e-mail address' SMTP information. If I send a message to myself it arrives okay! I have run the test in Outlook that checks everything and it comes back with everything ticked as okay, and I receive the test e. Outlook uses a separate protocol entirely to receive email. Retrieve a list of bounces with addresses and response codes, optionally with dates.