Level 1: 732671 IP's, Level 2: 18857 Allocations, Level 3: 305 ASN's. Last Updated: 26.06.2017 01:56 CEST
Help for ISPs
How to use
Using DNS Lookups
If you cannot use the RSYNC not the WGET method for any reason, you can use our DNS based lists;
At this time we distribute all 3 Levels via DNS.
The Zones are:
dnsbl-1.uceprotect.net (For Level 1)
dnsbl-2.uceprotect.net (For Level 2)
dnsbl-3.uceprotect.net (For Level 3)
ips.backscatterer.org (BACKSCATTERER Zone)
ips.whitelisted.org (WHITELISTED IP's)
Please note that the DNS based method is really only useful for small to medium email servers.
Systems with more than 100000 REQUESTS per day are suggested to use the RSNYC method.
Please do not forget to donate some money