SMTP Error 550 5.1.1 RESOLVER.ADR.RecipNotFound

Posted on by Webmaster

Tagged: 5.1.1, Recipient Not Found, SMTP Error 550

This topic has 0 replies, 1 voice, and was last updated 4 years ago by Webmaster.

Viewing 0 reply threads

Author

Posts
- December 4, 2019 at 3:49 pm #2416
  
  Webmaster
  Keymaster
  
  If you get the following SMTP error:
  
  Action: failed
  Status: 5.1.1
  Diagnostic-Code: smtp;550 5.1.1 RESOLVER.ADR.RecipNotFound; not found
  
  This is because either the email add your you are trying to sent to doesn’t exist, or the recipient’s mail server is misconfigured or blocking your email.
Author

Posts

Viewing 0 reply threads

You must be logged in to reply to this topic.