74.200.243.251


DNS delegation of 74.200.243.251 updated: May 26, 2013 12:07:47 AM

Delegation

stepqueryauthservers
1251.243.200.74.in-addr.arpa..(l,a,m,f,h,i,d,e,g,j,b,c,k).root-servers.net.
2251.243.200.74.in-addr.arpa.in-addr.arpa.(d,e,a,b,c,f).in-addr-servers.arpa.
3251.243.200.74.in-addr.arpa.74.in-addr.arpa.(w,u,z,x,r,v,t,y).arin.net.
4251.243.200.74.in-addr.arpa.243.200.74.in-addr.arpa.(ns2,ns1).fastservers.net.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 251.243.200.74.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 74.in-addr.arpa is delegated to eight name servers, including w.arin.net (3), so we ask that one and learn that 243.200.74.in-addr.arpa is delegated to two name servers (4), so we ask ns2.fastservers.net and get the following answer:

Authoritative answer

ANSWER for 251.243.200.74.in-addr.arpa.
251.243.200.74.in-addr.arpa.86400 PTR wordpress.com.
AUTHORITATIVE for 251.243.200.74.in-addr.arpa.
243.200.74.in-addr.arpa.86400 NS ns2.fastservers.net. 243.200.74.in-addr.arpa use ns2.fastservers.net as name server.
86400 NS ns1.fastservers.net. 243.200.74.in-addr.arpa use ns1.fastservers.net as name server.
ADDITIONAL for 251.243.200.74.in-addr.arpa.
ns1.fastservers.net.86400 A64.38.5.214
ns2.fastservers.net.86400 A74.200.202.234
net. 251. com. arpa. 243.251. 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. 200.243.251. in-addr.arpa. wordpress.com. 74.200.243.251. 74.in-addr.arpa. fastservers.net. 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. 200.74.in-addr.arpa. ns2.fastservers.net. ns1.fastservers.net. 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. 243.200.74.in-addr.arpa. 251.243.200.74.in-addr.arpa.
whois 251
whois net
whois com
whois arpa
whois 243.251
whois arin.net
whois in-addr.arpa
whois wordpress.com
whois fastservers.net
whois root-servers.net
whois in-addr-servers.arpa

whois 243.251
deep analysis of: 74.200.243.251, 243.251
domain info api 243.251

RBL listing of 74.200.243.251
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