I've started my own dnsbl containing website-spammers. Here's all the relevant data:

    Zone: website.dnsbl.kennmer.net
    TTL: 4 hours
    Updates: 7 Minutes

So if you want to know if "" is a spammer, do a hostname-lookup for: ""...
If it exists, he has been spamming some website within the last 3 hours. If it doesn't, everything's fine..

I'ld be very glad if you could test this as much as possible and tell me about its accuracy.. :)

Now you can also add ips to this dnsbl, yourself.. Just contact me and ask for an authorization-key..

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