NSLIST.NET - 21.23.68.in-addr.arpa
Search for IP or hostnames:
21.23.68.in-addr.arpa checked at 2025-09-29T04:14:44.409Z 130ms 50/50/50 100% R:14
21.23.68.in-addr.arpa
NS | cbru.br.ns.els-gms.att.net | ||||||
A | 2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AT&T US - 7018 | ||||||
PTR | cbru.br.ns.els-gms.att.net | ||||||
A | 68.94.156.132🇺🇸 AT&T US - 7018 | ||||||
PTR | cbru.br.ns.els-gms.att.net | ||||||
NS | cmtu.mt.ns.els-gms.att.net | ||||||
A | 2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AT&T US - 7018 | ||||||
PTR | cmtu.mt.ns.els-gms.att.net | ||||||
A | 99.99.99.132🇺🇸 AT&T US - 7018 | ||||||
PTR | cmtu.mt.ns.els-gms.att.net |
23.68.in-addr.arpa
NS | ns1.ameritech.net | ||||||
NS | ns2.ameritech.net |
Up
19.21.23.68.in-addr.arpa |
21.21.23.68.in-addr.arpa |
51.21.23.68.in-addr.arpa |
24.21.23.68.in-addr.arpa |
20.21.23.68.in-addr.arpa |
10.21.23.68.in-addr.arpa |
37.21.23.68.in-addr.arpa |
52.21.23.68.in-addr.arpa |
43.21.23.68.in-addr.arpa |
178.21.23.68.in-addr.arpa |
27.21.23.68.in-addr.arpa |
41.21.23.68.in-addr.arpa |
25.21.23.68.in-addr.arpa |
17.21.23.68.in-addr.arpa |
38.21.23.68.in-addr.arpa |
70.21.23.68.in-addr.arpa |
30.21.23.68.in-addr.arpa |
29.21.23.68.in-addr.arpa |
22.21.23.68.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.23.68.in-addr.arpa
is the parent of 19.21.23.68.in-addr.arpa
, 21.21.23.68.in-addr.arpa
, 51.21.23.68.in-addr.arpa
, 24.21.23.68.in-addr.arpa
, 20.21.23.68.in-addr.arpa
and a few other host names.
21.23.68.in-addr.arpa
is delegated to two name servers: cbru.br.ns.els-gms.att.net
and cmtu.mt.ns.els-gms.att.net
.
21.23.68.in-addr.arpa
uses the same name server setup as other domains such as h-gac.com
, dpdis.com
, capitalforbusiness.com
, dfslogodesign.ca
and indianapoliswater.com
.
21.23.68.in-addr.arpa
shares name servers with other domains at least partially, for example rxrequest.org
, 237.12.in-addr.arpa
, autogistics.net
, olmetec.cl
and eriemail.com
.
these name servers are commonly used with the name servers ns9.customer.level3.net
, ns6.customer.level3.net
, dbru.br.ns.els-gms.att.net
, dmtu.mt.ns.els-gms.att.net
, nsa.ups.com
, nsb.ups.com
, auth1.dns.cogentco.com
, auth2.dns.cogentco.com
and eazshdcdnsextdns.cvshealth.com
.
Host names with two IP numbers:
cbru.br.ns.els-gms.att.net
points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132; cmtu.mt.ns.els-gms.att.net
points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.