Re: [squid-users] DNS lookup error

You must set and append_domain for FQDN use:

# TAG: append_domain
# Appends local domain name to hostnames without any dots in
# them. append_domain must begin with a period.
#
# Be warned there are now Internet names with no dots in
# them using only top-domain names, so setting this may
# cause some Internet sites to become unavailable.
#
append_domain .mydomain.tld

-- 
Best regards,
Loïc BLOT, UNIX systems, security and network expert
http://www.unix-experience.fr 
Le lundi 14 janvier 2013 à 18:47 +0100, Frank Lanitz a écrit :
> Hi folks,
> 
> I've got a weird issue I have no starting point:
> Squid 3.0 is running as a transparent proxy on one host. When I lookup a 
> localhost e.g. mail (like in mail.example.com) I've got a IP, but when I 
> ask Squid to connect to http://mail it's just giving me an DNS-error. 
> I've set dns_nameservers with a valid DNS as well as visible_hostname to 
> the name of the host running Squid. How is DNS resolving working on 
> Squid and how I maybe can debug this?
> 
> Thanks,
> Frank