RE: [Exim] Debian, Exim and HELO.

> Have a look at your /etc/hosts. Exim does a gethostbyaddr(3)
> to find out
> its name, and unlike host(1), it will use /etc/hosts in
> preference to the
> DNS.

Ah, and sine my DHCP client doesnt update hosts, thats why it happened. Follow.

> However, you've been rather silly in using the 192.168.0.0/24 network,
> as RFC1918 suggests that you should pick a random one.

Yes? 0 is random :) Well, i dont really see a problem with using 0.