CF1762462815017-tsm20251105200708

MXLIST.NET - 21.123.24.in-addr.arpa

Search for IP or hostnames:

21.123.24.in-addr.arpa checked at 2025-11-06T21:00:14.958Z 426ms 48/48/48 100% R:11

21.123.24.in-addr.arpa

NSauth1.charter.com
A24.216.90.1🇺🇸 Charter-Communications-CHARTER-20115
PTRauth1.charter.com
NSauth2.charter.com
A24.216.90.2🇺🇸 Charter-Communications-CHARTER-20115
PTRauth2.charter.com
NSauth3.charter.com
A24.240.146.1🇺🇸 Charter-Communications-CHARTER-20115
PTRauth3.charter.com
NSauth4.charter.com
A24.240.146.2🇺🇸 Charter-Communications-CHARTER-20115
PTRauth4.charter.com

123.24.in-addr.arpa

NSauth1.charter.com
NSauth2.charter.com
NSauth3.charter.com
NSauth4.charter.com

Up

Starts with same word

Starts similarily

AI analysis

21.123.24.in-addr.arpa is parent of 98.21.123.24.in-addr.arpa and 62.21.123.24.in-addr.arpa.

21.123.24.in-addr.arpa is delegated to four name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.

21.123.24.in-addr.arpa at least partially shares its name servers with other domains, for instance 135.153.24.in-addr.arpa, 148.37.96.in-addr.arpa, 103.72.74.in-addr.arpa, 161.102.98.in-addr.arpa and 219.52.67.in-addr.arpa.

Host names with one IP number: auth1.charter.com points to 24.216.90.1; auth2.charter.com points to 24.216.90.2; auth3.charter.com points to 24.240.146.1; auth4.charter.com points to 24.240.146.2.

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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