From: Andy Stewart <andystewart@comcast.net>
Our next meeting is this Thursday, Feb 21st, 2008 at 7:00 PM in the Access Grid room on the WPI campus in Worcester, MA USA.
Hey that's today! I'm heading over there early to hang out in the Library, but before I go, here is something to think about. I run a Postfix mail server and have been using Spamhaus for DNS based spam blocking. It used to work like this: Feb 17 04:12:59 fcs12 postfix/smtpd[8683]: NOQUEUE: reject: RCPT from 0x3e42bf61.adsl.cybercity.dk[62.66.191.97]: 554 Service unavailable; Client host [62.66.191.97] blocked using sbl-xbl.spamhaus.org; from=<_tnebopyh@OSRAM.NO> to=<kwright@free-comp-shop.com> proto=ESMTP helo=<0x3e42bf61.adsl.cybercity.dk> but now I see mostly this: Feb 21 11:23:49 fcs12 postfix/smtpd[1604]: warning: 161.22.12.221.zen.spamhaus.org: RBL lookup error: Host or domain name not found. Name service error for name=161.22.12.221.zen.spamhaus.org type=A: Host not found, try again Should America worry? News at seven. -- Keith