Alex van den Bogaerdt wrote:
If a domain contains a CNAME RR, there should be no other RRs[*], thus
there will be no NS RRs, thus the domain cannot be at a zone cut, thus
the domain belongs to the same zone as its parent.
Okay, probably nslookup -q=ns assumes that this is clear in its ouptput,
and then it just adds the -q=ns answer for the found non-alias. Quite
funny in that case, it goes over three aliases:
www.microsoft.com canonical name = toggle.www.ms.akadns.net
toggle.www.ms.akadns.net canonical name = g.www.ms.akadns.net
g.www.ms.akadns.net canonical name = lb1.www.ms.akadns.net
Autorisierte Antworten können gefunden werden in:
[rough translation: authorized answers can be found in]
akadns.net
origin = internal.akamai.com
mail addr = hostmaster.akamai.com
[...]
In another article you said:
I say: Marketing.microsoft.com is not part of DOMAIN Microsoft.com
but it may be part of ZONE Microsoft.com
It's obviously a subdomain of microsoft.com. With a similar q=ns as
above I get the expected result:
Autorisierte Antworten können gefunden werden in:
microsoft.com
origin = dns.cp.msft.net
mail addr = msnhst.microsoft.com
[...]
Frank
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