Michelle Konzack wrote:
Am 2008-09-22 11:36:39, schrieb Joseph Brennan:
Ralf Hildebrandt <[EMAIL PROTECTED]> wrote:
My top rejections for today are:
x 28 smtp-out.orange.net[193.252.22.118]:
Orange is a major ISP. Their mail-sending hosts are in 193.252.22 and
80.12.242. Mail from Orange runs about 85 to 90% spam here. The
minority remaining are legit users, some sending from cell phones.
Mail to abuse or postmaster is not answered.
http://openrbl.org/client/#193.252.22.118 shows it blacklisted only
on lists I'm not familiar with. Blocking it will block legit mail,
if people in Europe send mail to your system.
I am from Strasbourg and nearly ALL (180) of my french customers using
<orange.fr>. Using this list would block over 600 E-Mails at once.
At the MTA level, use DNSWL to protect against such blocks.
$ grep orange.fr postfix-dnswl-permit
...
193.252.22.118/32 permit_auth_destination none orange.fr ...
...
