Date: Tue, 25 Jan 2005 19:03:15 +0000 From: "ZaiD Dashti" <zaiddashti@hotmail.com> To: cpghost@cordula.ws Cc: freebsd-questions@FreeBSD.org Subject: Re: DNS problem Message-ID: <BAY15-F401C21CAAF205E98FC21A3DA860@phx.gbl> In-Reply-To: <20050125173952.GA1526@bsdbox.farid-hajji.net>
next in thread | previous in thread | raw e-mail | index | archive | help
i think my ISP blocking port 53, i will call them thanks >From: cpghost@cordula.ws >To: ZaiD Dashti <zaiddashti@hotmail.com> >CC: freebsd-questions@FreeBSD.org >Subject: Re: DNS problem >Date: Tue, 25 Jan 2005 18:39:52 +0100 > >On Tue, Jan 25, 2005 at 03:45:22PM +0000, ZaiD Dashti wrote: > > hello > > > > i have a problem with my DNS server. > > > > first, i have a registered domain name and i want to change its NS >server > > to my server to host it in my home (just for learning about DNS) > >If you have a domain, you must setup at least two different DNS >servers. Both must be on physically different networks. Are you >sure that the domain is set up properly? I could dig from here, >but since you didn't specify the domain... > > > second (the problem), when i use nslookup from another computers in my > > local network, the dns > > server works fine, but when external connection (internet connection, >let > > say my friend connection) tryies to use my dns server, i got error >message > > "DNS request timed out", why ? and how to solve it ? > >How long since you redirected the nameserver records from your >registrar account? It can take up to 72 hours for the changes to >propagate, depending on the TLD. Some TLD propagate changes much >faster now, but it can still takes many hours all DNS caches to >expire old stuff. > > > NOTE: i have an ADSL account, which mean i'm using a router to connect >to > > the internet, and i'm redirection all ports from the external >connections > > to my machine ip, so that i'm able to open a server or to connect to my > > machine from anywhere. > >Running a DNS server from an ADSL link is not recommended. > >Are you sure that your ISP is not blocking port 53 to your >fixed address? And are you sure that your DNS server is actually >listening on the public interface at all (if you have a multi-homed >host) a.k.a does sockstat -46l show something like *:53? > > > thanks > >Cheers, >-cpghost. > >-- >Cordula's Web. http://www.cordula.ws/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?BAY15-F401C21CAAF205E98FC21A3DA860>