131.16
DNS delegation of 131.16 updated: Jun 19, 2013 7:02:56 AM
Delegation
step query auth servers 1 16.131.in-addr.arpa. . (f,i,d,m,j,e,k,h,a,g,l,b,c).root-servers.net. 2 16.131.in-addr.arpa. in-addr.arpa. (d,f,b,c,a,e).in-addr-servers.arpa. 3 16.131.in-addr.arpa. 131.in-addr.arpa. (w,t,x,r,z,y,v,u).arin.net. 4 16.131.in-addr.arpa. 16.131.in-addr.arpa. (hickam-ns1,lackland-ns1,wpafb-ns1,vandenberg-ns1,aviano-ns1,scott-ns1).afnoc.af.mil.
We pick f.root-servers.net , one of the 13 root servers (1), and ask it about 16.131.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask d.in-addr-servers.arpa where we learn that 131.in-addr.arpa is delegated to eight name servers, including w.arin.net (3), so we ask that one and learn that 16.131.in-addr.arpa is delegated to six name servers (4), so we ask hickam-ns1.afnoc.af.mil and get the following answer:
Authoritative answer
16. net. mil. arpa. 131.16. af.mil. arin.net. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. r.arin.net. x.arin.net. in-addr.arpa. afnoc.af.mil. 131.in-addr.arpa. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. 16.131.in-addr.arpa. in-addr-servers.arpa. b.in-addr-servers.arpa. scott-ns1.afnoc.af.mil. e.in-addr-servers.arpa. c.in-addr-servers.arpa. wpafb-ns1.afnoc.af.mil. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. aviano-ns1.afnoc.af.mil. hickam-ns1.afnoc.af.mil. lackland-ns1.afnoc.af.mil. vandenberg-ns1.afnoc.af.mil.
whois 16 whois net whois mil whois arpa whois 131.16 whois af.mil whois arin.net whois in-addr.arpa whois root-servers.net whois in-addr-servers.arpa whois 131.16 131.16 131.16 131.16 mnw
/
