Le 05/11/2010 12:21, Dominique Couot a écrit : > When trying to connect though a Thunderbird 3, no luck. > > I know the mail server works... it works with the webmail part - at the > office and outside of the office. It also works with TB3 when using the > internal IP address of the server on the LAN. But no way to get it > working with a domain name. > > So I figure the problem was with the connection to the server and the > resolution of the server name etc... (/etc/hosts, hostmane, or whatever > over config file and anything in between the server and the domain provider) > > Can somehow help me to solve that part ? > Does it work with the public IP address ? If it does, it is a name resolution problem, otherwise it is most probably a routing or filtering (as in firewall) issue. Try to check if the name is resolved correctly when you ping the hostname, as a first check. -- Clément Hermann ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/