2 weeks ago
virginmedia.com, ntlworld.com, blueyonder.co.uk
Our emails are being deferred and the error messages are:
host mx.tb.ukmail.iss.... refused to talk to me: 421 mx5.tb.ukmail.iss.... mx5.tb.ukmail.iss.... MXIN107 Connections from your IP <our_IP> have been disallowed by admin policy.
a week ago
Seems the same issue as we have reported here:
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Could somebody from the Virgin Media team please look into our issue and help us resolve this?
We have not been able to deliver legitimate emails to Virgin Media recipients for a few weeks now and have not received any responses from the team.
Is there another way to reach them?
Thanks for the post, we've raised a ticket for the above and the team will be taking a look into this for you.