Solved

host mailout08.t-online.de

5 years ago

Da Ihre Antworten mehrere Jahre alt sind die Frage, was

The mail system

 

 

<...: host kmk-org.mail.protection.outlook.com[104.47.9.36] said:

    550 5.4.1 Recipient address rejected: Access denied. AS(201806281)

    [VE1EUR03FT058.eop-EUR03.prod.protection.outlook.com] (in reply to RCPT TO

    command)

 

...: host mx-eu.mail.am0.yahoodns.net[188.125.72.73] said:

    421 4.7.0 [TSS04] Messages from 194.25.134.20 temporarily deferred due to

    user complaints - 4.16.55.1; see

    https://help.yahoo.com/kb/postmaster/SLN3434.html (in reply to MAIL FROM

    command)

 

Wie kann man sicherstellen, dass die Mails zugestellt werden. In der Vergangenheit z.T. vor ein paar Tagen ging das?

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