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Lowest Number MX Record Points to Local Host Rejected RCPT Error

When MTA (Mail Transport Agent) such as Sendmail and Exim attempts to relay and transmits email through the [...]

By |2020-06-10T22:40:58-07:00Modified: June 10, 2020August 7th, 2007|Categories: Web Servers|Tags: , , |5 Comments

Exim Sender Verify Callout or Callback Could Not Complete or Verification Failed Error

If you're running web host or email server using Exim or Sendmail as mail transfer agent (MTA), and [...]

By |2021-06-02T05:48:17-07:00Modified: June 2, 2021July 24th, 2007|Categories: Web Servers|Tags: , , , |0 Comments
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