66.220.146.104


DNS delegation of 66.220.146.104 updated: May 23, 2013 12:30:33 PM

Delegation

stepqueryauthservers
1104.146.220.66.in-addr.arpa..(i,h,m,f,d,j,k,g,e,a,c,b,l).root-servers.net.
2104.146.220.66.in-addr.arpa.in-addr.arpa.(c,a,e,d,b,f).in-addr-servers.arpa.
3104.146.220.66.in-addr.arpa.66.in-addr.arpa.(y,r,v,t,u,z,x,w).arin.net.
4104.146.220.66.in-addr.arpa.146.220.66.in-addr.arpa.(b,a).ns.facebook.com.
We pick i.root-servers.net, one of the 13 root servers (1), and ask it about 104.146.220.66.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 66.in-addr.arpa is delegated to eight name servers, including y.arin.net (3), so we ask that one and learn that 146.220.66.in-addr.arpa is delegated to two name servers (4), so we ask b.ns.facebook.com and get the following answer:

Authoritative answer

AUTHORITATIVE for 104.146.220.66.in-addr.arpa.
146.220.66.in-addr.arpa.3600SOAa.ns.facebook.com. dns.facebook.com. ( 1369310797 7200 1800 604800 3600 )
net. 104. com. arpa. 146.104. 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. 220.146.104. in-addr.arpa. facebook.com. 66.220.146.104. 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. 146.220.66.in-addr.arpa.
whois 104
whois net
whois com
whois arpa
whois 146.104
whois arin.net
whois in-addr.arpa
whois facebook.com
whois root-servers.net
whois in-addr-servers.arpa

whois 146.104
deep analysis of: 66.220.146.104, 146.104
domain info api 146.104

RBL listing of 66.220.146.104
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