Re: [cobalt-users] Port 53

["Blabla" <blabla@xxxxxxxxxxxxxxxxxxx>]

> > Should port 53 be open on the raq2/3 ? What is it being used for???
>
> UDP port 53 is used for normal DNS queries.
>
> TCP port 53 is used for DNS zonetransfers, and also when a query is
> too large to be performed using UDP (i.e. when a truncated UDP packet
> has been sent)


Just fighting with/against a firewallsoftware... :-)

Is there somewhere a list of ports and their meaning???

Thankyoubyebye, Jörg