NS TTL Discrepancy??

Barry Margolin barmar at alum.mit.edu
Tue Feb 17 18:19:37 UTC 2004


In article <c0tk8d$hai$1 at sf1.isc.org>,
 Jeff Lasman <blists at nobaloney.net> wrote:

> On Sunday 15 February 2004 06:44 pm, R. Scott Perry wrote:
> 
> > It seems that the real problem is with NS A records that have a TTL
> > that differs from the NS records.  But, if there is a NS TTL
> > discrepancy, there is likely a TTL difference between the NS record
> > and the NS's A record.
> 
> Are you writing that if my NS records and A records for ns1.exmaple.com 
> have the same TTL I'm okay in spite of what dnsreport says?

Yes.  Hardly anyone uses the same TTLs as the TLD servers do, but they 
usually have consistent TTLs within their zones.  The Internet hasn't 
come to a screaching halt yet.

-- 
Barry Margolin, barmar at alum.mit.edu
Arlington, MA


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