CF1763374581156-tsm20251116095642

WWW.RTSAK.COM - 21.49.173.in-addr.arpa

Search for IP or hostnames:

21.49.173.in-addr.arpa checked at 2025-11-17T10:16:21.046Z 1106ms 51/51/51 100% R:9 allDone:true timedOut:false

21.49.173.in-addr.arpa

NSns5.verizon.net
A71.252.0.72🇺🇸 AS701
PTRns5.verizon.net
NSns6.verizon.net
A151.203.0.88🇺🇸 AS701
PTRns6.verizon.net
NSns7.verizon.net
A68.238.66.72🇺🇸 AS701
PTRns7.verizon.net
NSns8.verizon.net
A68.238.96.72🇺🇸 AS701
PTRns8.verizon.net

49.173.in-addr.arpa

NSns5.verizon.net
NSns6.verizon.net
NSns7.verizon.net
NSns8.verizon.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 30.21.49.173.in-addr.arpa is 21.49.173.in-addr.arpa.

21.49.173.in-addr.arpa is delegated to four name servers: ns5.verizon.net, ns6.verizon.net, ns7.verizon.net and ns8.verizon.net.

21.49.173.in-addr.arpa at least partially shares name servers with other domains, for instance 29.118.98.in-addr.arpa, 174.181.71.in-addr.arpa, 129.111.98.in-addr.arpa, 167.1.108.in-addr.arpa and 235.161.68.in-addr.arpa.

these name servers are often used in conjunction with the name servers ns1.cyberquests.net.

Host names with one IP number:

ns5.verizon.net points to 71.252.0.72.

ns6.verizon.net points to 151.203.0.88.

ns7.verizon.net points to 68.238.66.72.

ns8.verizon.net points to 68.238.96.72.

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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