CF1762368993101-tsm20251105083916

MXLIST.NET - 204.187.72.in-addr.arpa

Search for IP or hostnames:

204.187.72.in-addr.arpa checked at 2025-11-05T18:56:33.070Z 654ms 48/48/48 100% R:15

204.187.72.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

187.72.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

204.187.72.in-addr.arpa is a parent of 104.204.187.72.in-addr.arpa and 141.204.187.72.in-addr.arpa.

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

204.187.72.in-addr.arpa shares name servers with other domains at least partially, for example 174.5.98.in-addr.arpa, 77.135.69.in-addr.arpa, 82.172.24.in-addr.arpa, 61.87.74.in-addr.arpa and 3.98.in-addr.arpa.

Host names with a single IP:

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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