WWW.RTSAK.COM - 21.68.in-addr.arpa
Search for IP or hostnames:
21.68.in-addr.arpa checked at 2025-10-16T08:34:16.377Z 195ms 42/42/42 100% R:13
21.68.in-addr.arpa
NS | ns1.ameritech.net | ||||||
A | 206.141.251.2🇺🇸 AT&T US - 7018 | ||||||
NS | ns2.ameritech.net | ||||||
A | 151.164.11.218🇺🇸 AT&T US - 7018 | ||||||
PTR | ns2.swbell.net |
68.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
Starts with same word
Starts similarily
AI analysis
21.68.in-addr.arpa
is parent of 211.21.68.in-addr.arpa
, 200.21.68.in-addr.arpa
and 210.21.68.in-addr.arpa
.
21.68.in-addr.arpa
is delegated to two name servers: ns1.ameritech.net
and ns2.ameritech.net
.
21.68.in-addr.arpa
uses the same name server setup as other domains such as 64.72.68.in-addr.arpa
, 231.70.in-addr.arpa
, 229.40.99.in-addr.arpa
, 207.75.68.in-addr.arpa
and 66.38.67.in-addr.arpa
.
21.68.in-addr.arpa
shares name servers with other domains at least partially, for example 115.74.68.in-addr.arpa
, 110.42.65.in-addr.arpa
, 63.249.68.in-addr.arpa
, findlaystmichael.org
and 42.65.in-addr.arpa
.
These name servers are commonly used with the name servers cbru.br.ns.els-gms.att.net
and cmtu.mt.ns.els-gms.att.net
.
Host names with one IP number:
ns1.ameritech.net
points to: 206.141.251.2.
ns2.ameritech.net
points to: 151.164.11.218.