domain stopped resolving
Mark.Andrews at nominum.com
Mark.Andrews at nominum.com
Sun May 13 00:29:08 UTC 2001
This DNS 101.
* The NS RRset in the parent has to be the same and that in the
child zone.
energy.gov. 23h55m24s IN NS NS1.ES.NET.
energy.gov. 23h55m24s IN NS FOXBAT.DOE.gov.
energy.gov. 23h55m24s IN NS FULCRUM.DOE.gov.
vs
energy.gov. 1D IN NS fulcrum.energy.gov.
energy.gov. 1D IN NS foxbat.energy.gov.
* NS records cannot refer to CNAMES.
fulcrum.energy.gov. 23h54m57s IN CNAME fulcrum.doe.gov.
fulcrum.doe.gov. 23h54m11s IN A 205.254.144.110
foxbat.energy.gov. 1D IN CNAME foxbat.doe.gov.
foxbat.doe.gov. 23h53m45s IN A 205.254.143.110
I suggest that you get a copy of DNS and BIND and read it.
Mark
>
> -----BEGIN PGP SIGNED MESSAGE-----
>
>
> Hello all!
>
> Hope someone can help shed some light on this problem for, because I'm
> running out of ideas...
>
> the publicly accessible domain your.energy.gov has, as of 05/03/2001,
> stopped resolving on many nameservers around the world - but not *all*
> nameservers. There are still a few out there that return correct
> information, but they are getting scarcer, which I think means they simply
> had it cached and are expiring it little by little.
>
> Anyways, no changes have been made to named.conf or this zone file since
> 05/03, and my publicly accessible nameservers fulcrum.doe.gov and
> foxbat.doe.gov still resolve without a problem! I've also noticed that
> the problem has begun to extend to the general domain energy.gov.
>
> Any suggesstions on what would cause this to "break" for no apparant
> reason??? Any suggesstions are appreciated!
>
> - -William Von Alt
> Verizon/US DOE
> 301.903.2710
>
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>
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> ExXux0E0Vmtjc0IWI/ra12DmeY4bbyuC9FfbtU9dAhgj2nrcJ3Cr75SHBK6QfmJP
> rhfvCfn4KCYp3M6yfXc+9tS8upMooSL6rvZhD6ullobuKDu6lrIwje3MI3NvoeMQ
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> =ri/4
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>
>
--
Mark Andrews, Nominum Inc.
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at nominum.com
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