Hello everyone from Berlin,
My IP Address Is: 2001:16b8:4573:1500:cc65:f259:289d:5581
I am not able to open websites or get mail delivery failure informations, and it seems that my IP address is blacklisted to many databases. I am not able to find the reason behind it. I am working on Thunderbird, the problem occurs permamently for several months, esp. with emails written to receivers in my own ip network, on the same wifi router i mean (colleagues next door, family) . Please guide me what can be done to rectify the issue. Thanks.
Example failure message: This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of
its recipients. This is a permanent error. The following address(es)
failed: [email protected]*****.com:
SMTP error from remote server for MAIL FROM command, host: mta-01.webnode.com (22.214.171.124) reason: 554 5.7.1 Service unavailable; Client host [126.96.36.199] blocked using
dnsbl.sorbs.net; Currently Sending Spam See: http://www.sorbs.net/loo
Post your questions about DNS based blacklists, what they are, listing status, and removal help.
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