Year old IP keeps surfacing
phn at icke-reklam.ipsec.nu
phn at icke-reklam.ipsec.nu
Tue Feb 19 19:34:03 UTC 2002
Ric <ric at digital-animations.com> wrote:
> Hi everybody,
> We have been running our own DNS for over 5 years now without any problems.
> However we changed the IP of our main webserver (www.digital-animations.com)
> almost a year ago (to a colocation facility) and ever since then the old
> (pre-move) IP keeps resurfacing across the internet, with varying percentages
> of the population getting the out of date IP. We worked around this problem by
> running a web mirror at the old IP but since we are now moving office this is
> no longer possible.
HAve you looked at your delegation data and compared with
teh running servers ?
dig digital-animations.com ns @H.GTLD-SERVERS.NET.
will show :
digital-animations.com. 172800 IN NS NS.digital-animations.com.
digital-animations.com. 172800 IN NS CRANKLE.digital-animations.com.
NS.digital-animations.com. 172800 IN A 62.253.177.112
CRANKLE.digital-animations.com. 172800 IN A 62.253.177.114
asking :
dig digital-animations.com ns @NS.digital-animations.com.
will show :
digital-animations.com. 86400 IN NS ns.digital-animations.com.
digital-animations.com. 86400 IN NS crankle.digital-animations.com.
ns.digital-animations.com. 86400 IN A 62.253.177.112
crankle.digital-animations.com. 86400 IN A 62.253.177.114
which is in line with delegation data BUT
asking :
dig digital-animations.com ns @crankle.digital-animations.com.
digital-animations.com. 86400 IN NS crankle.digital-animations.com.
digital-animations.com. 86400 IN NS ns.digital-animations.com.
crankle.digital-animations.com. 86400 IN A 62.253.177.114
ns.digital-animations.com. 86400 IN A 193.132.240.212
does not give the same ip's.
Maybe this will give you a starting point.
> As if to compound the problem, since we moved our DNS servers from our old
> office to the new one (and changed IPs, etc) our secondary is not picking up
> the changes from our primary. I only mention this since it seems like too much
> of a coincidence to be unrelated.
> We run several domains, with several hosts on each domain (in general), yet it
> is only this one IP, relating to one host from one domain that has had this
> ongoing problem (until our secondary started having problems this week).
> A dig around various nameservers (pun intented :) shows our servers as
> authoriative, yet only our own DNS servers show the correct IP for the host.
> I've been through the tech support personel from all the ISPs we deal with for
> leased lines, colocation, etc and no-one has found the problem yet. We've
> changed Registrars, moved DNS from ourselves to our ISP (this only caused more
> problems). I'd be overjoyed to discover the problem was a stupid error in our
> zone file, but if it is no-ones found it yet.
> I'm really running out of ideas with this problem so any help, advice or
> suggestions anyone can offer would be gratefully accepted.
> Cheers
> Ric
--
Peter Håkanson
IPSec Sverige (At the Riverside of Gothenburg, home of Volvo)
Sorry about my e-mail address, but i'm trying to keep spam out.
Remove "icke-reklam" and it works.
More information about the bind-users
mailing list