nanog mailing list archives

Working with Spamhaus


From: Bryan Tong <contact () nullivex com>
Date: Tue, 28 Jul 2015 21:06:14 -0600

Hello All,

SpamHaus has done us the favor of blacklisting all of our prefixes due to
the issues with handful of IPs from customers we have removed from our
network.

They are now being unresponsive on helping us get these listings removed
and we have a lot of legitimate customers who are no longer able to send
email.

If anyone has any advice on how to deal with these people. Please let me
know here or off list.

Thanks!


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