550 validating sender outlook dating websites central scotland
I can think of a few things that might be wrong (on the recipient's end): 1. Regarding point 2, I get the same bounce when they send an email and I hit "reply to"...
The recipient's server isn't authoritative for the domain you're sending to. The recipient doesn't have the email address that you're sending to. Some other configuration error on the recipient's end. and they have no problem sending/receiving internally, so the address must be in their system...right?
Login to your domain's DNS page and update the SPF record as below:v=spf1 mx include:-all Do save the changes and monitor for couple of days for the changes made to propagate.
Regards, Balakumaran CThis message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its recipients. [email protected] INVALID_ADDRESS, ERROR_CODE :550, ERROR_CODE :5.1.1 ...
Subject:test Content-Type:multipart/alternative; boundary="_000_84FAAD8507696C4F93FADE7914BC20D9083FCB75_"*****************************************************I have only two MX records pointing to mx & mx2.
I came here because I got the 550 5.1.1 (user unknown in the relay table) which kind of sounds like its possible an intermediary server is rejecting the message.
It's possible that its the users exchange server too, but with no explanation the down votes are very unhelpful. Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
File: /etc/postfix/Line to comment out: default_transport = error Comment out the line by adding a # to the start of it. sudo /etc/init.d/postfix restart I'm curious why this is down voted?
It would be nice to have an explanation along with the -2 so we know why this isn't valid.
Kindly login to your domain's DNS page and update the SPF record as below:v=spf1 mx include:-all (if your emails will originate only through Zoho servers)or v=spf1 a mx ip.101.127.166 ip.22.4.242 ip.22.4.169 ip.22.4.243 include:-all Do save the changes and monitor for couple of days for the changes made to propagate globally.