WARN: Glue at parent nameservers
Mark Andrews
Mark_Andrews at isc.org
Sun Jul 6 23:16:31 UTC 2008
> Hello @ll,
>
> I am not new in the list but that is my first post.
>
> I'm wondering if I have trouble with .com domains.
>
> Message:
> ------------------------------------------------------------------------
> ----------------------------------------------
> WARNING. The parent servers (I checked with k.gtld-servers.net.) are not
> providing glue for all your nameservers.
> This means that they are supplying the NS records (host.example.com),
> but not supplying the A records (192.0.2.53),
> which can cause slightly slower connections, and may cause
> incompatibilities with some non-RFC-compliant programs.
> This is perfectly acceptable behavior per the RFCs.
> This will usually occur if your DNS servers are not in the same TLD as
> your domain (for example,
> a DNS server of "ns1.example.org" for the domain "example.com").
> In this case, you can speed up the connections slightly by having NS
> records that are in the same TLD as your domain.
> ------------------------------------------------------------------------
> ----------------------------------------------
>
> Can I ignore this?
Depends on the name of the zone and the names of the nameservers.
Tell us the names of the zones for which this is reported.
Mark
> Regards
>
> Stefan Liebing
>
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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