Hi,
I want to watch the CBL blacklist for a positive listing of our public IP address. This can be done in two ways.
The first is by looking up .cbl.abuseat.org. So, if your public IP address is 1.2.3.4 than you should lookup 4.3.2.1.cbl.abuseat.org. If this resolves, the IP address is listed.
The second way to do this is by pinging .cbl.abuseat.org. So, if your public IP address is 1.2.3.4 than you should ping 4.3.2.1.cbl.abuseat.org. If this answers, the IP address is listed.
How should I turn one of these ways into a function or probe?
Regards,
Jasper