WARN: Glue at parent nameservers

JINMEI Tatuya / 神明達哉 Jinmei_Tatuya at isc.org
Mon Jul 7 17:49:38 UTC 2008


At Thu, 03 Jul 2008 10:00:56 +0200,
"dnsmaster at eds.de" <dnsmaster at eds.de> wrote:

> I am not new in the list but that is my first question.
> 
> I'm wondering if I have troble 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? or what can I do?

I suspect no one can provide more useful advice than the "WARNING"
itself unless you also provide the .com domain name in question.

---
JINMEI, Tatuya
Internet Systems Consortium, Inc.


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