Re: doveadm penalty: who is 0.0.0.0?

2014-09-26 Thread Timo Sirainen
On 23 Sep 2014, at 15:31, Peer Heinlein p.heinl...@heinlein-support.de wrote: Using doveadm penalty I just noticed a penalty for 0.0.0.0. Is this Postfix querying the auth-socket for his SASL-requests? Most likely. 0.0.0.0 would in any case mean unknown. It shouldn't show up in penalty

Re: doveadm penalty: who is 0.0.0.0?

2014-09-25 Thread Ralf Hildebrandt
* Peer Heinlein p.heinl...@heinlein-support.de: Using doveadm penalty I just noticed a penalty for 0.0.0.0. Is this Postfix querying the auth-socket for his SASL-requests? Maybe a portscan? Sometimes they turn up as 0.0.0.0 -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64

doveadm penalty: who is 0.0.0.0?

2014-09-23 Thread Peer Heinlein
Using doveadm penalty I just noticed a penalty for 0.0.0.0. Is this Postfix querying the auth-socket for his SASL-requests? I tried adding 0.0.0.0 to login_trusted_networks, but that doesn't help. Peer -- Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de