Whois and reverse dns lookup provided by robtex

172.16.75.200


DNS delegation of 172.16.75.200 updated:

Delegation

stepqueryauthservers
1200.75.16.172.in-addr.arpa..(l,e,j,b,m,f,a,h,d,i,c,g,k).root-servers.net.
2200.75.16.172.in-addr.arpa.in-addr.arpa.(e,a,c,d,f,b).in-addr-servers.arpa.
3200.75.16.172.in-addr.arpa.172.in-addr.arpa.y.arin.net. arin.authdns.ripe.net. r.arin.net. x.arin.net. z.arin.net. u.arin.net.
4200.75.16.172.in-addr.arpa.16.172.in-addr.arpa.(blackhole-1,blackhole-2).iana.org.
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 200.75.16.172.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 172.in-addr.arpa is delegated to six name servers, including y.arin.net (3), so we ask that one and learn that 16.172.in-addr.arpa is delegated to two name servers (4), so we ask blackhole-1.iana.org and get the following answer:

Authoritative answer


Related hostnames


Whois ripe.net
Whois arin.net
Whois iana.org
Whois root-servers.net
Whois in-addr-servers.arpa


deep analysis of: 172.16.75.200
domain info api 75.200

RBL listing of 172.16.75.200
172.16.75.200 graph
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