Server Info

Our RBL is currently running on host:
rbl.realtimeblacklist.com
rbl.iprange.net (is offline since 01-01-2018) please replace it with rbl.realtimeblacklist.com

How to use on Windows

C:\> nslookup 2.0.0.127.rbl.realtimeblacklist.com
Non-authoritative answer:
Name:    2.0.0.127.rbl.realtimeblacklist.com
Address:  127.0.0.2

How to use on Linux

$ host 2.0.0.127.rbl.realtimeblacklist.com
2.0.0.127.rbl.realtimeblacklist.com has address 127.0.0.2

How to use on mailservers

Icewarp Server > Mail > Security > DNS (Enable 'Use DNSBL' and add rbl.realtimeblacklist.com)


Use on Exim:
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deny message = Email or ip blocked by realtimeblacklist.com - check https://realtimeblacklist.com/
   hosts = !+relay_hosts
   domains = +use_rbl_domains
   !authenticated = *
   dnslists = rbl.realtimeblacklist.com

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More mailservers will be added soon.