IPLIST.NET - 42.207.in-addr.arpa
Search for IP or hostnames:
42.207.in-addr.arpa checked at 2025-10-05T15:03:30.504Z 123ms 50/50/50 100% R:13
42.207.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 |
207.in-addr.arpa
NS | r.arin.net | ||||||
NS | u.arin.net | ||||||
NS | x.arin.net | ||||||
NS | y.arin.net | ||||||
NS | z.arin.net | ||||||
NS | arin.authdns.ripe.net |
Up
169.42.207.in-addr.arpa |
231.42.207.in-addr.arpa |
135.42.207.in-addr.arpa |
226.42.207.in-addr.arpa |
224.42.207.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 169.42.207.in-addr.arpa
, 231.42.207.in-addr.arpa
, 135.42.207.in-addr.arpa
, 226.42.207.in-addr.arpa
and 224.42.207.in-addr.arpa
is 42.207.in-addr.arpa
.
42.207.in-addr.arpa
's delegation is to two name servers auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
42.207.in-addr.arpa
shares the same name server configuration as other domains, such as 130.44.154.in-addr.arpa
, 68.38.in-addr.arpa
, 200.164.205.in-addr.arpa
, 191.133.38.in-addr.arpa
and 93.149.in-addr.arpa
.
42.207.in-addr.arpa
at least partially shares its name servers with other domains, for instance tmsglobal.com
, broadworks.net
, rbb-text.de
, daktronics.ae
and 47.162.65.in-addr.arpa
.
These name servers are commonly used with nsa.ups.com
, nsb.ups.com
, cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, name.broadsoft.com
, ns1.broadworks.net
, name.jfk.gblx.net
, name.lon.gblx.net
, name.phx.gblx.net
and name.roc.gblx.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