On Wednesday, December 20, 2006, 7:13:36 AM, Kelly Jones wrote:
I know that rd.yahoo.com (for example) is a URL redirector that spammers use to get around SURBL.
I also know that if I see a URL like rd.yahoo.com/?http://foo.bar.com, I should actually lookup bar.com.multi.surbl.org.
SpamAssassin checks anything that looks like a domain in. In the example above, it would parse out yahoo.com and bar.com. It would only check bar.com since yahoo.com is on its local whitelist (list of domains to exclude from checking). Other programs may do similar or different things with redirection sites.
Is there a fairly complete list of URL redirectors I could use, along with code (ideally Perl code) that converts/de-obfuscates "redirector URL" to "target URL"?
If you find any, please let us know.
Cheers,
Jeff C. -- Don't harm innocent bystanders.