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Public IP get Blacklisted

Posted: Tue Oct 15, 2019 8:24 pm
by Ahmadzai
Dear All,

i am working in an ISP and i have about 1500 public IP address but as i am checking most of my ip address are blacklisted in about 7-10 zones and it have affected my customers services.

is there any way i can remove blacklisting of my ip address.

Re: Public IP get Blacklisted

Posted: Tue Oct 15, 2019 8:36 pm
by Chrispcritters
Many of the blacklists are specific to mail servers so if your customers are not operating mail servers they can safely ignore most of the listings.

If you want to let me know which blacklists they're appearing on I can give more specific direction.

Re: Public IP get Blacklisted

Posted: Tue Oct 15, 2019 9:03 pm
by Ahmadzai
Dear sir,

my public ip blacklisted in following zones.

BARRACUDA, CBL, RATS NoPtr, SORBS SPAM, Spamhaus ZEN