IPLIST.NET - 3.157.204.in-addr.arpa
Search for IP or hostnames:
3.157.204.in-addr.arpa checked at 2025-10-09T15:29:35.408Z 568ms 50/50/50 100% R:11
3.157.204.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth1.dns.cogentco.com | ||||||
A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com | ||||||
A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth2.dns.cogentco.com | ||||||
A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
PTR | auth2.dns.cogentco.com |
157.204.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com |
Up
Starts with same word
Starts similarily
AI analysis
3.157.204.in-addr.arpa
is a parent of 70.3.157.204.in-addr.arpa
, 90.3.157.204.in-addr.arpa
and 15.3.157.204.in-addr.arpa
.
3.157.204.in-addr.arpa
is delegated to two name servers: auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
3.157.204.in-addr.arpa
shares the same name server setup as other domains, for example 18.208.in-addr.arpa
, cscsisters.org
, 138.92.38.in-addr.arpa
, 32.3.206.in-addr.arpa
and goldingfabrics.com
.
3.157.204.in-addr.arpa
at least partially shares name servers with other domains, for instance ups.com.tr
, 161.28.216.in-addr.arpa
, 104.230.206.in-addr.arpa
, ups-scs.co.uk
and icap.or.tz
.
these name servers are commonly used with cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, nsa.ups.com
, nsb.ups.com
, ns1.fnsi.net
and ns2.fnsi.net
.
Host names with two IP numbers:
auth1.dns.cogentco.com
points to 2001:550:1:a::d and 66.28.0.14
auth2.dns.cogentco.com
points to 2001:550:1:b::d and 66.28.0.30