2a03:2880:2110:3f01:face:b00c:0000:0000


DNS delegation of 2a03:2880:2110:3f01:face:b00c:0000:0000 updated: May 22, 2013 5:01:30 AM

Delegation

stepqueryauthservers
10.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa..(m,e,j,d,k,c,b,f,a,h,i,g,l).root-servers.net.
20.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.ip6.arpa.(c,f,a,b,d,e).ip6-servers.arpa.
30.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.0.a.2.ip6.arpa.sec1.apnic.net. tinnie.arin.net. sec3.apnic.net. ns3.nic.fr. sns-pb.isc.org. pri.authdns.ripe.net.
40.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.0.8.8.2.3.0.a.2.ip6.arpa.(ns3,ns5,ns4).facebook.com.
We pick m.root-servers.net, one of the 13 root servers (1), and ask it about 0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa and learn that ip6.arpa is delegated to six name servers (2), so we ask c.ip6-servers.arpa where we learn that 0.a.2.ip6.arpa is delegated to six name servers, including sec1.apnic.net (3), so we ask that one and learn that 0.8.8.2.3.0.a.2.ip6.arpa is delegated to three name servers (4), so we ask ns3.facebook.com and get the following answer:

Authoritative answer

ANSWER for 0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.
0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.7200 PTR www6-slb-ecmp-03-frc1.facebook.com.
AUTHORITATIVE for 0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.
0.8.8.2.3.0.a.2.ip6.arpa.172800 NS ns3.facebook.com. 0.8.8.2.3.0.a.2.ip6.arpa use ns3.facebook.com as name server.
172800 NS ns4.facebook.com. 0.8.8.2.3.0.a.2.ip6.arpa use ns4.facebook.com as name server.
172800 NS ns5.facebook.com. 0.8.8.2.3.0.a.2.ip6.arpa use ns5.facebook.com as name server.
172800 NS a.ns.facebook.com. 0.8.8.2.3.0.a.2.ip6.arpa use a.ns.facebook.com as name server.
172800 NS b.ns.facebook.com. 0.8.8.2.3.0.a.2.ip6.arpa use b.ns.facebook.com as name server.
ADDITIONAL for 0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.
a.ns.facebook.com.172800 A69.171.239.12
b.ns.facebook.com.172800 A69.171.255.12
ns3.facebook.com.3600 A66.220.151.20
ns4.facebook.com.3600 A69.171.245.32
ns5.facebook.com.3600 A66.220.145.65
fr. com. net. org. arpa. nic.fr. isc.org. ripe.net. arin.net. ip6.arpa. apnic.net. 2.ip6.arpa. ns3.nic.fr. facebook.com. a.2.ip6.arpa. sec1.apnic.net. sec3.apnic.net. 0.a.2.ip6.arpa. sns-pb.isc.org. tinnie.arin.net. ns.facebook.com. root-servers.net. ip6-servers.arpa. ns3.facebook.com. ns5.facebook.com. ns4.facebook.com. 3.0.a.2.ip6.arpa. authdns.ripe.net. b.ns.facebook.com. a.ns.facebook.com. a.root-servers.net. 2.3.0.a.2.ip6.arpa. h.root-servers.net. g.root-servers.net. e.ip6-servers.arpa. f.ip6-servers.arpa. a.ip6-servers.arpa. m.root-servers.net. d.ip6-servers.arpa. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. f.root-servers.net. c.root-servers.net. c.ip6-servers.arpa. b.root-servers.net. e.root-servers.net. b.ip6-servers.arpa. pri.authdns.ripe.net. 8.2.3.0.a.2.ip6.arpa. 8.8.2.3.0.a.2.ip6.arpa. 0.8.8.2.3.0.a.2.ip6.arpa. 2.0.8.8.2.3.0.a.2.ip6.arpa. 1.2.0.8.8.2.3.0.a.2.ip6.arpa. 1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. www6-slb-ecmp-03-frc1.facebook.com. 3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 2a03:2880:2110:3f01:face:b00c:0000:0000. 1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa. 0.0.0.0.0.0.0.0.c.0.0.b.e.c.a.f.1.0.f.3.0.1.1.2.0.8.8.2.3.0.a.2.ip6.arpa.
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whois root-servers.net
whois 2a03:2880:2110:3f01:face:b00c:0000:0000

whois 2a03:2880:2110:3f01:face:b00c:0000:0000
domain info api 2a03:2880:2110:3f01:face:b00c:0000:0000

Www6-slb-ecmp-03-frc1.facebook.com point to the same IP.

robtex on 2a03:2880:2110:3f01:face:b00c:0000:0000
RBL listing of 2a03:2880:2110:3f01:face:b00c:0000:0000
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