Very strange problem
dnsadmin at ttd.net
dnsadmin at ttd.net
Tue Aug 8 15:30:34 UTC 2000
>
> they fail to work resolving local domains, remote domais, or both?
> in case it's from remote domais, it could be some problem on you
> communication with the rest of the World.
Any domain. I've checked communications and it's ok. The problem
seems to be internal. In the name server, if i use 127.0.0.1 it's ok, but
if I use the IP adress of the server, 194.179.1.100, the answer is slow,
or no answer, by example: localhost is minerva.ttd.net, 194.179.1.100
bash-2.03# hostname
minerva
bash-2.03# nslookup
> server 127.0.0.1
Default Server: localhost
Address: 127.0.0.1
>set type=any
> ttd.net.
Server: localhost
Address: 127.0.0.1
ttd.net
origin = SCMRRO3.nombres.ttd.es
mail addr = dnsredip.tsai.es
serial = 2000062200
refresh = 86400 (1D)
retry = 7200 (2H)
expire = 2592000 (4w2d)
minimum ttl = 172800 (2D)
ttd.net nameserver = SCMRRO3.nombres.ttd.es
ttd.net nameserver = scmrro4.nombres.ttd.es
ttd.net nameserver = minerva.ttd.net
ttd.net preference = 20, mail exchanger = artemis.ttd.net
ttd.net preference = 10, mail exchanger = minerva.ttd.net
ttd.net nameserver = SCMRRO3.nombres.ttd.es
ttd.net nameserver = scmrro4.nombres.ttd.es
ttd.net nameserver = minerva.ttd.net
SCMRRO3.nombres.ttd.es internet address = 193.152.36.5
scmrro4.nombres.ttd.es internet address = 193.152.36.6
minerva.ttd.net internet address = 194.179.1.100
artemis.ttd.net internet address = 194.179.1.101
>
> server 194.179.1.100
Default Server: minerva.ttd.net
Address: 194.179.1.100
> ttd.net.
Server: minerva.ttd.net
Address: 194.179.1.100
*** minerva.ttd.net can't find ttd.net.: No response from server
Strange, isn't it ?
Sometimes happens, sometimes don't.
Any idea?
Thanks in advance.
Adolfo Ranero Serrano
>
> > From any pc out of servers: most of queries ar answered, but a lot
> > slowly than normaly.
>
> once again, what kind of domains?
>
> > I've revised named.conf, resolv.conf, zone files, routing,
> > firewalls, and it continues working bad.
>
> Check again! If you made no changes to any of those things lately, my
> guess goes for routing/communications problem, probably high data loss
> or slow connectivity.
>
>
> --
> Vitor Colaco | "If life gives you lemons, make lemonade."
> Analista de Suporte |
> E.S. Data Informatica |
>
>
>
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