Talk Talk Blacklisted IP Addresses

Talk Talk Blacklisted IP Addresses

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Discussion

anonymous-user

Original Poster:

55 months

Thursday 23rd October 2014
quotequote all
Just wondering if anyone else is having problems with Talk Talk having their IP addresses blacklisted?

I have been having trouble sending e-mail to an address on my domain and found out it is because the IP address given by Talk Talk is blacklisted. It is bit strange that it is only affecting the one e-mail address but not the other on the domain.

Is this a typical symptom of a blacklisted IP address as I would have expected both e-mail addresses to be affected?

anonymous-user

Original Poster:

55 months

Thursday 23rd October 2014
quotequote all
The bounce back message is

Reporting-MTA: dns; mk-outboundfilter-1.mail.uk.tiscali.com

Final-Recipient: rfc822;xxxxxx@xxxxxxxxxxx.com
Action: failed
Status: 5.0.0 (permanent failure)
Remote-MTA: dns; [x.xx.xx.xxx]
Diagnostic-Code: smtp; 5.3.0 - Other mail system problem 554-'5.7.1 DNS Blacklisted by safe.dnsbl.sorbs.net' (delivery attempts: 0)

What is a little strange is there are 2 e-mail addresses on the domain but only one is affected by the bounce back even though the e-mails was sent from the same address.