Hello Henry | Security Division, Am 2011-02-23 12:59:58, hacktest Du folgendes herunter: > Hi Martin, > > i know what you mean. Your sender domain is gregorie.org. There are > two MX records in your DNS Zone. So that´s fine. I just want > Spamassassin to flag mails from senders who have no MX Records. I > have tested this anti-spam mechanism in a big environment on a > commercial mailgateway and much spam is filtered just by this rule. > It caused some false positives in the beginning of course but I > personally think that everybody who sends mails should also have MX > records to receive mails!
And WHY should my domain <news.electronica.tamay-dogan.net> have a MX
record if the will NEVER receive any mails?
A MX record is ONLY required, if the sending host can receive mails.
Thanks, Greetings and nice Day/Evening
Michelle Konzack
--
##################### Debian GNU/Linux Consultant ######################
Development of Intranet and Embedded Systems with Debian GNU/Linux
itsystems@tdnet France EURL itsystems@tdnet UG (limited liability)
Owner Michelle Konzack Owner Michelle Konzack
Apt. 917 (homeoffice)
50, rue de Soultz Kinzigstraße 17
67100 Strasbourg/France 77694 Kehl/Germany
Tel: +33-6-61925193 mobil Tel: +49-177-9351947 mobil
Tel: +33-9-52705884 fix
<http://www.itsystems.tamay-dogan.net/> <http://www.flexray4linux.org/>
<http://www.debian.tamay-dogan.net/> <http://www.can4linux.org/>
Jabber linux4miche...@jabber.ccc.de
ICQ #328449886
Linux-User #280138 with the Linux Counter, http://counter.li.org/
signature.pgp
Description: Digital signature
