Rickmer
Fleet Admiral
- Registriert
- Sep. 2009
- Beiträge
- 21.885
Moin,
kann zufällig jemand bestätigen, dass das großflächig auftritt?
Aktuell kann ich von Kunde@Kundendomain mit Exchange Online keine Mails an alles-und-jeden@t-online schicken
Also nicht eine @t-online Adresse spezifisch, sondern alle Empfänger mit @t-online.de Adresse
Die Mails von heute sind pending:
Eine Mail von gestern ist failed:
kann zufällig jemand bestätigen, dass das großflächig auftritt?
Aktuell kann ich von Kunde@Kundendomain mit Exchange Online keine Mails an alles-und-jeden@t-online schicken
Also nicht eine @t-online Adresse spezifisch, sondern alle Empfänger mit @t-online.de Adresse
Die Mails von heute sind pending:
Status
We found an issue
Weitere Informationen
We haven't been able to deliver the message to the recipient yet. This is either because we can't connect to the recipient server or the recipient server returned a temporary error. Please review these details:
Recipient: [...]@t-online.de
Email server name: t-online.de
Email Server IP address: 194.25.134.73
Technical error message: 450 4.4.317 Cannot connect to remote server [Message=421 IP=40.107.135.79 - Maximum parallel connections for your IP-Address reached] [LastAttemptedServerName=t-online.de] [LastAttemptedIP=194.25.134.73:25] [FR2DEU01FT019.eop-deu01.prod.protection.outlook.com]};{MSG=421 IP=40.107.135.79 - Maximum parallel connect. OutboundProxyTargetIP: 194.25.134.73. OutboundProxyTargetHostName: t-online.de
The recipient won't be able to receive messages until their admin fixes the issue with the server. In the meantime, we recommend contacting the recipient another way.
We'll keep trying to send the message for a total of 48 hours. After that, Office 365 will stop trying to send the message and will return a non-delivery report (NDR) to the sender.
Eine Mail von gestern ist failed:
Status
We found an issue
Weitere Informationen
The message could not be delivered to the recipient because we couldn't connect to the recipient server or the recipient server returned a temporary error. Please review these details:
Recipient: [...]@t-online.de
Email server name: t-online.de
Email server's IP: 194.25.134.73
Technical error message: 550 5.4.317 Message expired, cannot connect to remote server, 421 IP=40.107.127.88 - Maximum parallel connections for your IP-Address reached
The recipient won't be able to receive messages until their admin fixes the issue with the server. In the meantime, we recommend contacting the recipient another way.