* Ralf Hildebrandt <ralf.hildebra...@charite.de>:
> I'll check the use of the smtp_fallback_relay for different mailing
> campaigns.
machine epsilon:
Mails sent directly to MX:
==========================
56423 (93.7%)
Mails sent to fallback_relay:
=============================
3735 (6.2%)
Bounces:
========
83
machine kappa:
Mails sent directly to MX:
==========================
54120 (93.4%)
Mails sent to fallback_relay:
=============================
3788 (6.5%)
Bounces:
========
280
machine alpha:
Mails sent directly to MX:
==========================
15072 (96.9%)
Mails sent to fallback_relay:
=============================
481 (3.1%)
Bounces:
========
25
Example Statistics (TOP 10):
============================
...
990 relay=gmail-smtp-in.l.google.com[173.194.66.27]:25,
2159 relay=mx-eu.mail.am0.yahoodns.net[77.238.177.9]:25,
2163 relay=mx-eu.mail.am0.yahoodns.net[77.238.184.241]:25,
2260 relay=gmail-smtp-in.l.google.com[173.194.67.27]:25,
3313 relay=gmail-smtp-in.l.google.com[173.194.67.26]:25,
3662 relay=mx-ha02.web.de[213.165.67.120]:25,
3728 relay=mx-ha03.web.de[213.165.67.104]:25,
3735 Fallback Relay
6061 relay=mx1.gmx.net[213.165.64.102]:25,
6197 relay=mx0.gmx.net[213.165.64.100]:25,
So it's maybe not worth the effort for about 6-7%.
--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenburgdamm 30 | D-12203 Berlin
Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
ralf.hildebra...@charite.de | http://www.charite.de
