IPLIST.NET - 21.67.216.in-addr.arpa
Search for IP or hostnames:
21.67.216.in-addr.arpa checked at 2025-10-12T21:40:21.687Z 155ms 64/64/64 100% R:10
21.67.216.in-addr.arpa
NS | ns1.acsalaska.net | ||||||
A | 2001:4948:d::53 🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns1.acsalaska.net | ||||||
A | 204.17.139.1🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns1.acsalaska.net | ||||||
NS | ns2.acsalaska.net | ||||||
A | 2001:4948:d::54 🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns2.acsalaska.net | ||||||
A | 209.112.128.1🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns2.acsalaska.net | ||||||
NS | ns3.acsalaska.net | ||||||
A | 2001:4948:d::55 🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns3.acsalaska.net | ||||||
A | 216.67.0.1🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns3.acsalaska.net | ||||||
NS | ns4.acsalaska.net | ||||||
A | 2001:4948:d::56 🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns4.acsalaska.net | ||||||
A | 209.193.0.1🇺🇸 Alaska Communications Systems Group, Inc. | ||||||
PTR | ns4.acsalaska.net |
67.216.in-addr.arpa
Up
58.21.67.216.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.67.216.in-addr.arpa
is the parent of 58.21.67.216.in-addr.arpa
.
21.67.216.in-addr.arpa
is delegated to four name servers: ns1.acsalaska.net
, ns2.acsalaska.net
, ns3.acsalaska.net
and ns4.acsalaska.net
.
21.67.216.in-addr.arpa
at least partially shares name servers with other domains, for instance via.acsalaska.net
, atuonline.net
, sol.acsalaska.net
, 27.193.209.in-addr.arpa
and 121.140.63.in-addr.arpa
.
Host names with two IP numbers:
ns1.acsalaska.net
points to 2001:4948:d::53 and 204.17.139.1; ns2.acsalaska.net
points to 2001:4948:d::54 and 209.112.128.1; ns3.acsalaska.net
points to 2001:4948:d::55 and 216.67.0.1; ns4.acsalaska.net
points to 2001:4948:d::56 and 209.193.0.1.
dbq