> I think that solves a couple of problems for these people > like the MX record exists and also chances are that a > company might have Whitelisted their own domain.
Scott & co. works hard for correct DNS- and Mailserver-settings Spammers seems to learn faster then some admins... > Could this be a possible test? ... Not sure if it works but why not create a blacklist for the entire domain? Then create another blacklist with the exact negative weight of the first one. Here you list all known email-adresses of your domain. Markus --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
