On 01/29/2013 12:14 PM, M. Fioretti wrote:
I have no idea if it is relevant and what it may mean, but I have found
out just now that:
1) the control panel of my modem says my public IP address is 2.39.122.159
2) which is the same address that postfix in the server sees, cfr the log
above
3) but if I ask http://www.whatismyip.com/ what my current public IP
address is, I get a _different_ value 108.162.231.39
more and more puzzled...
That's probably a (transparent?) HTTP proxy.
Since SMTP != HTTP, you should trust your modem in this case.
Particularly since your Postfix relay seems to agree with your modem.
--
Bjørn
