question about thehartford.com domain
aclegg at isc.org
Wed Jun 15 12:53:13 UTC 2011
On 6/15/2011 8:28 AM, M. Meadows wrote:
> Question : why does eftc as an address record in the thehartford.com
> zone file have a 30 second TTL? Seems … very … short. I think most
> nameservers won’t do less than a minute for an address record. Right?
No. There is no problem with a short TTL.
> Question : our check of whois indicates that ns1.thehartford.com and
> ns2.thehartford.com are the authoritative nameservers for
> thehartford.com. A dig with a +trace for eftc.thehartford.com seems to
> indicate that they are indeed the auth nameservers. It’s interesting,
> though, that an http://www.kloth.net/services/nslookup.php lookup for
> for NS records shows a non-authoritative answer of
> hfdns3.thehartford.com, hfdns4.thehartford.com, simns3.thehartford.com,
> simns3.thehartford.com and simns4.thehartford.com. We’re unsure what’s
> going on with that.
The zone is broken in that the NS records in at the gTLD don't match the
NS records in the zone itself.
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