66.220.158.11


DNS delegation of 66.220.158.11 updated: May 25, 2013 2:38:27 AM

Delegation

stepqueryauthservers
111.158.220.66.in-addr.arpa..(i,j,d,c,b,f,m,h,a,k,g,l,e).root-servers.net.
211.158.220.66.in-addr.arpa.in-addr.arpa.(e,b,d,a,f,c).in-addr-servers.arpa.
311.158.220.66.in-addr.arpa.66.in-addr.arpa.(u,v,r,w,t,x,y,z).arin.net.
411.158.220.66.in-addr.arpa.158.220.66.in-addr.arpa.(a,b).ns.facebook.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about 11.158.220.66.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask e.in-addr-servers.arpa where we learn that 66.in-addr.arpa is delegated to eight name servers, including u.arin.net (3), so we ask that one and learn that 158.220.66.in-addr.arpa is delegated to two name servers (4), so we ask a.ns.facebook.com and get the following answer:

Authoritative answer

AUTHORITATIVE for 11.158.220.66.in-addr.arpa.
158.220.66.in-addr.arpa.3600SOAa.ns.facebook.com. dns.facebook.com. ( 1369447498 7200 1800 604800 3600 )
11. net. com. arpa. 158.11. 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. 220.158.11. in-addr.arpa. facebook.com. 66.220.158.11. 66.in-addr.arpa. ns.facebook.com. root-servers.net. a.ns.facebook.com. b.ns.facebook.com. 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. 220.66.in-addr.arpa. in-addr-servers.arpa. b.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. 158.220.66.in-addr.arpa.
whois 11
whois net
whois com
whois arpa
whois 158.11
whois arin.net
whois in-addr.arpa
whois facebook.com
whois root-servers.net
whois in-addr-servers.arpa

whois 158.11
deep analysis of: 66.220.158.11, 158.11
domain info api 158.11

RBL listing of 66.220.158.11
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