CF1760643284432-tsm20251016114356

DNSWHOIS.INFO - 74.140.63.in-addr.arpa

Search for IP or hostnames:

74.140.63.in-addr.arpa checked at 2025-10-16T19:34:44.426Z 165ms 64/64/64 100% R:11

74.140.63.in-addr.arpa

NSns1.acsalaska.net
A2001:4948:d::53 🇺🇸 Alaska Communications Systems Group, Inc.
PTRns1.acsalaska.net
A204.17.139.1🇺🇸 Alaska Communications Systems Group, Inc.
PTRns1.acsalaska.net
NSns2.acsalaska.net
A2001:4948:d::54 🇺🇸 Alaska Communications Systems Group, Inc.
PTRns2.acsalaska.net
A209.112.128.1🇺🇸 Alaska Communications Systems Group, Inc.
PTRns2.acsalaska.net
NSns3.acsalaska.net
A2001:4948:d::55 🇺🇸 Alaska Communications Systems Group, Inc.
PTRns3.acsalaska.net
A216.67.0.1🇺🇸 Alaska Communications Systems Group, Inc.
PTRns3.acsalaska.net
NSns4.acsalaska.net
A2001:4948:d::56 🇺🇸 Alaska Communications Systems Group, Inc.
PTRns4.acsalaska.net
A209.193.0.1🇺🇸 Alaska Communications Systems Group, Inc.
PTRns4.acsalaska.net

140.63.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

74.140.63.in-addr.arpa is the parent of 40.74.140.63.in-addr.arpa and 35.74.140.63.in-addr.arpa.

74.140.63.in-addr.arpa is delegated to four name servers: ns1.acsalaska.net, ns2.acsalaska.net, ns3.acsalaska.net and ns4.acsalaska.net.

74.140.63.in-addr.arpa shares some name servers with other domains, for example 77.67.216.in-addr.arpa, 196.112.209.in-addr.arpa, 196.162.69.in-addr.arpa, 53.193.209.in-addr.arpa and 143.112.209.in-addr.arpa.

Host names with two IP numbers

Two IPs per host:

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

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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