DNSWHOIS.INFO - 131.2.81.in-addr.arpa
Search for IP or hostnames:
131.2.81.in-addr.arpa checked at 2025-10-22T13:37:31.416Z 164ms 50/50/50 100% R:14
131.2.81.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
A | 2001:550:1:a::d 🇺🇸 COGENT | ||||||
PTR | auth1.dns.cogentco.com | ||||||
A | 66.28.0.14🇺🇸 COGENT | ||||||
PTR | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com | ||||||
A | 2001:550:1:b::d 🇺🇸 COGENT | ||||||
PTR | auth2.dns.cogentco.com | ||||||
A | 66.28.0.30🇺🇸 COGENT | ||||||
PTR | auth2.dns.cogentco.com |
2.81.in-addr.arpa
Up
80.131.2.81.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
131.2.81.in-addr.arpa
is the parent of 80.131.2.81.in-addr.arpa
.
131.2.81.in-addr.arpa
is delegated to two name servers auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
131.2.81.in-addr.arpa
shares the same name server setup as other domains, for instance clsmembers.info
, 120.98.38.in-addr.arpa
, 92.102.38.in-addr.arpa
, 166.99.38.in-addr.arpa
and 18.11.199.in-addr.arpa
.
131.2.81.in-addr.arpa
at least partially shares name servers with other domains, for instance rbbtext.de
, ardstern.de
, 249.41.209.in-addr.arpa
, ups-scs.ch
and lescheminsdeferengagent.be
.
These name servers are commonly used with the following name servers: ns1.vodafone-ip.de
, ns2.vodafone-ip.de
, nsa.ups.com
, nsb.ups.com
, cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, ns4.arcadiz.be
, dns.infrabel.be
, secdns.infrabel.be
and ns3.arcadiz.net
.
Host names with two IP numbers:
The host name auth1.dns.cogentco.com
points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com
points to 2001:550:1:b::d and 66.28.0.30.