Server Info

Our RBL is currently running on two hosts: (will be offline on 01-01-2018)

How to use on Windows

C:\> nslookup
Non-authoritative answer:

How to use on Linux

$ host has address

How to use on mailservers

Icewarp Server > Mail > Security > DNS (Enable 'Use DNSBL' and add

More mailservers will be added soon.