DNS Tree > 2001:0480:0430:dddd:0000:0000:0246:0004

2001:0480:0430:dddd:0000:0000:0246:0004

Delegation
Authoritative answer
Related hostnames

DNS delegation of 2001:0480:0430:dddd:0000:0000:0246:0004 updated: May 23, 2013 7:11:58 PM

Delegation

step	query	auth	servers
1	4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	.	(g,k,h,m,a,d,c,b,l,f,i,j,e).root-servers.net.
2	4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	ip6.arpa.	(a,c,e,d,b,f).ip6-servers.arpa.
3	4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	4.0.1.0.0.2.ip6.arpa.	w.arin.net. sec1.authdns.ripe.net. x.arin.net. sec3.apnic.net. v.arin.net. ns2.lacnic.net. sec1.apnic.net. u.arin.net. z.arin.net.
4	4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	0.8.4.0.1.0.0.2.ip6.arpa.	(ns2,ns1,ns3).nosc.mil.
5	4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	ns1.hpcmo.hpc.mil. ns1.nosc.mil. ns1.arl.hpc.mil.

We pick g.root-servers.net, one of the 13 root servers (1), and ask it about 4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa and learn that ip6.arpa is delegated to six name servers (2), so we ask a.ip6-servers.arpa where we learn that 4.0.1.0.0.2.ip6.arpa is delegated to nine name servers, including w.arin.net (3), so we ask that one and learn that 0.8.4.0.1.0.0.2.ip6.arpa is delegated to three name servers (4), so we ask ns2.nosc.mil and learn that 0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa is delegated to three name servers (5), so we ask ns1.hpcmo.hpc.mil and get the following answer:

Authoritative answer

ANSWER for 4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.
4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	3600	PTR	ns1.hpcmo.hpc.mil.
AUTHORITATIVE for 4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.
0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.	3600	NS	ns1.arl.hpc.mil.
	3600	NS	ns1.hpcmo.hpc.mil.
	3600	NS	ns1.nosc.mil.
ADDITIONAL for 4.0.0.0.6.4.2.0.0.0.0.0.0.0.0.0.d.d.d.d.0.3.4.0.0.8.4.0.1.0.0.2.ip6.arpa.
ns1.arl.hpc.mil.	3600	A	140.32.131.142
	3600	AAAA	2001:480:31:ffff:0:0:0:53
ns1.hpcmo.hpc.mil.	3600	A	140.32.246.4
	3600	AAAA	2001:480:430:dddd:0:0:246:4

whois 2001:0480:0430:dddd:0000:0000:0246:0004
domain info api 2001:0480:0430:dddd:0000:0000:0246:0004

Ns1.hpcmo.hpc.mil point to the same IP. Hpc.mil, dren.net, asc.hpc.mil, navo.hpc.mil, hpcmo.hpc.mil and at least 21 other hosts use 2001:0480:0430:dddd:0000:0000:0246:0004 as a name server.

robtex on 2001:0480:0430:dddd:0000:0000:0246:0004
RBL listing of 2001:0480:0430:dddd:0000:0000:0246:0004
mnw

Alexa

AVG

mnw

2001:0480:0430:dddd:0000:0000:0246:0004

Delegation

Authoritative answer

Related hostnames