172.209


DNS delegation of 172.209 updated: May 22, 2013 8:15:54 PM

Delegation

stepqueryauthservers
1209.172.in-addr.arpa..(f,d,g,i,h,m,a,b,c,k,j,l,e).root-servers.net.
2209.172.in-addr.arpa.in-addr.arpa.(d,c,e,f,b,a).in-addr-servers.arpa.
3209.172.in-addr.arpa.172.in-addr.arpa.(x,z,t,v,r,w,u,y).arin.net.
4209.172.in-addr.arpa.209.172.in-addr.arpa.(daha-07,daha-02,daha-01).ns.aol.com.
We pick f.root-servers.net, one of the 13 root servers (1), and ask it about 209.172.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 172.in-addr.arpa is delegated to eight name servers, including x.arin.net (3), so we ask that one and learn that 209.172.in-addr.arpa is delegated to three name servers (4), so we ask daha-07.ns.aol.com and get the following answer:

Authoritative answer

net. 209. com. arpa. aol.com. 172.209. 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. ns.aol.com. in-addr.arpa. 172.in-addr.arpa. root-servers.net. m.root-servers.net. a.root-servers.net. daha-07.ns.aol.com. j.root-servers.net. daha-01.ns.aol.com. 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. daha-02.ns.aol.com. e.root-servers.net. 209.172.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.
whois net
whois 209
whois com
whois arpa
whois 172.209
whois aol.com
whois arin.net
whois in-addr.arpa
whois root-servers.net
whois in-addr-servers.arpa

whois 172.209
deep analysis of: 172.209
domain info api 172.209

RBL listing of 172.209
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