I think it's a connect and disconnect. I get them a lot. I'm not sure what they are. If I telnet to my own server on port 25 from a remote location and quit the telnet connection on port 25 right away it has the same affect as you've posted in your email.
EricB On 12/14/2014 4:32 PM, Peter Peltonen wrote: > Hi, > > In my smtp log I see lots of this kind of connection entries: > > @40000000548e1bdf373b6974 tcpserver: pid 20363 from 103.225.128.9 > > @40000000548e1bdf373b6d5c tcpserver: ok 20363 myserver:myip > :103.225.128.9::57521 > > These are coming from different IPs from 103.225.128.0/255.255.255.0 network > > I blacklisted those in Spamdyke's blacklist_ip and I am not seeing > anything in my send log, so does that mean that those connections are > not delivering any messages or should I debug this further somehow? > > Is iptables the only option to block those connections so they > wouldn't even cause a log entry? > > Regards, > Peter > > --------------------------------------------------------------------- > To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com > For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com > --------------------------------------------------------------------- To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
