NS TTL Discrepancy??
phn at icke-reklam.ipsec.nu
phn at icke-reklam.ipsec.nu
Mon Feb 16 06:30:52 UTC 2004
Craig Isdahl <craig at dashsystems.com> wrote:
> Hello Everyone,
> I have a question regarding TTLs, we are seeing discrepancy between our
> NS TTL values (3600) and the parent server TTL values (172800).
> For example,
> http://www.dnsreport.com/tools/dnsreport.ch?domain=smokingpipes.com
> shows the error (halfway down the page). This same error shows for
> Network Solutions
> http://www.dnsreport.com/tools/dnsreport.ch?domain=networksolutions.com
> (independent example).
> What problems will this cause? How do I fix it?
It's not the discrepancy that is bad, it's the low TTL on NS ( and a records
fro these) that causes delays and timeouts.
The cure is simple, make them have a larger TTL, start with a day.
> Thanks!
> - Craig
--
Peter Håkanson
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam out,
remove "icke-reklam" if you feel for mailing me. Thanx.
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