DNSWHOIS.INFO - 221.191.72.in-addr.arpa
Search for IP or hostnames:
221.191.72.in-addr.arpa checked at 2025-11-27T11:09:17.780Z 98ms 48/48/48 100% R:13 allDone:true timedOut:false 221.191.72.in-addr.arpa
| NS | auth1.charter.com | ||||||
| A | 24.216.90.1🇺🇸 Charter-Communications-CHARTER-20115 | ||||||
| PTR | auth1.charter.com | ||||||
| NS | auth2.charter.com | ||||||
| A | 24.216.90.2🇺🇸 Charter-Communications-CHARTER-20115 | ||||||
| PTR | auth2.charter.com | ||||||
| NS | auth3.charter.com | ||||||
| A | 24.240.146.1🇺🇸 Charter-Communications-CHARTER-20115 | ||||||
| PTR | auth3.charter.com | ||||||
| NS | auth4.charter.com | ||||||
| A | 24.240.146.2🇺🇸 Charter-Communications-CHARTER-20115 | ||||||
| PTR | auth4.charter.com | ||||||
191.72.in-addr.arpa
Up
129.221.191.72.in-addr.arpa |
81.221.191.72.in-addr.arpa |
21.221.191.72.in-addr.arpa |
3.221.191.72.in-addr.arpa |
172.221.191.72.in-addr.arpa |
88.221.191.72.in-addr.arpa |
93.221.191.72.in-addr.arpa |
33.221.191.72.in-addr.arpa |
73.221.191.72.in-addr.arpa |
126.221.191.72.in-addr.arpa |
Starts with same word
221.us |
221.one |
221.net |
221.es |
221.co |
221.info |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.org.cn |
221.life |
221.com.ua |
Starts similarily
AI analysis
221.191.72.in-addr.arpa is a parent of 129.221.191.72.in-addr.arpa, 81.221.191.72.in-addr.arpa, 21.221.191.72.in-addr.arpa, 3.221.191.72.in-addr.arpa, 172.221.191.72.in-addr.arpa and a few other host names.
221.191.72.in-addr.arpa is delegated to four name servers: auth1.charter.com, auth2.charter.com, auth3.charter.com and auth4.charter.com.
221.191.72.in-addr.arpa at least partially shares name servers with other domains, for instance 160.53.67.in-addr.arpa, 186.53.76.in-addr.arpa, 214.23.69.in-addr.arpa, 91.72.172.in-addr.arpa and 244.85.71.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.