WebOct 10, 2024 · Teams. Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams WebFeb 22, 2024 · But every time I try to email myself from gmail or outlook, I get failure responses. “The response from the server was 554 5.1.1 recipient address rejected: undeliverable address: host mail-outgoing.relay-fef.svc.cluster.local [10.27.8.67] said: 554 5.7.1 relay access denied in reply to RCPT TO command”. Add 2 mx records, a srv record, …
主要なメールクライアントにおけるSMTP認証設定方法を解説
WebAug 24, 2024 · Here are some of the most common email delivery errors that we see, and how you can resolve them: Connection Timed Out– First of all, check that your firewall isn’t restricting your emails from being sent. Then, try testing our other port numbers. We recommend using port number 8025, 587, 80 or 25 with TLS. SSL is available on ports 465 … WebJan 3, 2024 · 2. I redirect outgoing emails in my organization to my postfix MTA. from there, i'm redirecting the mails to office 365 for relaying to the original recipients. For external recipients, I get the following error: 550 5.7.64 TenantAttribution; Relay Access Denied [....prod.protection.outlook.com] (in reply to RCPT TO command)) hormin putkitus itse
Postfix: "Relay access denied" - Unix & Linux Stack Exchange
WebJul 21, 2024 · Resolution. To enable your on-premises environment to send messages, use one of the following methods: (Preferred) Add the domain that's used on the certificate to … WebAug 26, 2016 · You can leave out the comments ( grep -v '^#' /etc/postfix/master.cf ). @SatoKatsura Correct, the logs show that an incoming message was rejected. The reason is that mail send through the server must first be received by that same server. If we want precise terminology, the issue at hand is about mail forwarding. Web550 5.7.1 Relay Access denied We are a closed relay system. This means if a user is in the Proofpoint Essentials system we will deny access to any e-mail that is not registered. hormin puhdistus