-- On Tuesday, September 16, 2003 00:56 +0200 -- Niels Bakker <niels=nanog@bakker.net> supposedly wrote:
A wildcard A record in the net TLD.
$ host does.really-not-exist.net does.really-not-exist.net has address 64.94.110.11
$ host 64.94.110.11 11.110.94.64.IN-ADDR.ARPA domain name pointer sitefinder-idn.verisign.com
It even responds on port 25 (says 550 on every RCPT TO). Gah.
No, it accepts if the from domain exists - but only if it *REALLY* exists. [...] rcpt to: fooo@baaaaaaaaaaaaaaaaaaaaaaaaaaar.net 250 OK mail from: fooooo@baaaaaaaaaaarrrrrrrrrrrr.net 550 User domain does not exist. mail from: patrick@ianai.net 250 OK Nice that their spam filters still work. :( And I love the 221 close message: data 221 snubby1-wcwest Snubby Mail Rejector Daemon v1.3 closing transmission channel Connection closed by foreign host. -- TTFN, patrick