CF1760430702545-tsm20251012143351

WWW.RTSAK.COM - 5.187.76.in-addr.arpa

Search for IP or hostnames:

5.187.76.in-addr.arpa checked at 2025-10-14T08:31:42.526Z 98ms 48/48/48 100% R:9

5.187.76.in-addr.arpa

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

187.76.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

5.187.76.in-addr.arpa is the parent of 81.5.187.76.in-addr.arpa and 9.5.187.76.in-addr.arpa.

5.187.76.in-addr.arpa delegates to four name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.

5.187.76.in-addr.arpa at least partially shares name servers with other domains, for instance 24.133.74.in-addr.arpa, 214.10.71.in-addr.arpa, 78.97.in-addr.arpa, 179.166.76.in-addr.arpa and 232.90.71.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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