Richard G
Verified User
With the latest Exim 4.90.1 there was also an ESF update.
Since then we're getting a higher amount of spam, so I investigated and then found this in one of the spam mails:
While in the variables.conf this is stated:
EASY_NO_REVERSE_IP = 100
and
EASY_FORWARD_CONFIRMED_RDNS = -10
So why is this spammer getting only a 0.8 score for rDNS instead of a +100?
Having this issue on 2 of 3 servers which are running ESF.
Since then we're getting a higher amount of spam, so I investigated and then found this in one of the spam mails:
Code:
pts rule name description
---- ---------------------- --------------------------------------------------
-1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%
[score: 0.0000]
[b] 0.8 RDNS_NONE Delivered to internal network by a host with no rDNS[/b]
033 SpamTally: Final spam score: -10
While in the variables.conf this is stated:
EASY_NO_REVERSE_IP = 100
and
EASY_FORWARD_CONFIRMED_RDNS = -10
So why is this spammer getting only a 0.8 score for rDNS instead of a +100?
Having this issue on 2 of 3 servers which are running ESF.