[dns-operations] does it matter when nameserver recs have non-matching PTRs ?

[Jim Popovitch]

On Mon, Aug 3, 2015 at 11:06 AM, Mark Jeftovic <markjr at easydns.com> wrote:
>
>
> On 2015-08-03 10:56 AM, Jim Popovitch wrote:
>
>>
>> So is this not considered a good use:
>>
>> ~$ dig NS speedyiguana.com
>> ns1.speedyiguana.net.
>>
>> ~$ host ns1.speedyiguana.net
>> ns1.speedyiguana.net has address 107.191.126.119
>>
>> ~$ host 107.191.126.119
>> 119.126.191.107.in-addr.arpa domain name pointer ns1.domainmail.org.
>>
>
> Indeed.
>
> Good luck getting anything delegated to ns1.speedyiguana.net under .IS!

To be honest, is anybody doing that anyways?

ns?.domainmail.org handles DNS for several domains, of which those
domains use their own NS names... because glue works better that way
when you are hosting non-.org TLDs on a .org infrastructure, but
surely you would know that.

-Jim P.