DNSWHOIS.INFO - 140.23.154.in-addr.arpa
Search for IP or hostnames:
140.23.154.in-addr.arpa checked at 2025-10-17T11:35:48.312Z 305ms 50/50/50 100% R:12
140.23.154.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 |
23.154.in-addr.arpa
NS | auth1.dns.cogentco.com | ||||||
NS | auth2.dns.cogentco.com |
Up
125.140.23.154.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
140.23.154.in-addr.arpa
is the parent of 125.140.23.154.in-addr.arpa
.
140.23.154.in-addr.arpa
is delegated to two name servers: auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
140.23.154.in-addr.arpa
uses the same name server setup as other domains such as 11.199.in-addr.arpa
, 208.38.in-addr.arpa
, 1.65.38.in-addr.arpa
, ct4partners.co.rs
and 122.168.38.in-addr.arpa
.
140.23.154.in-addr.arpa
shares name servers with other domains at least partially, for example meinfritz.de
, ups.sg
, maxitrac.com
, info-radio.de
and mailboxesetclocal.com
.
These name servers are commonly used alongside nsa.ups.com
, nsb.ups.com
, cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, ns1.vodafone-ip.de
and ns2.vodafone-ip.de
.
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.