WWW.RTSAK.COM - 21.219.173.in-addr.arpa
Search for IP or hostnames:
21.219.173.in-addr.arpa checked at 2025-10-18T10:59:42.832Z 91ms 36/36/36 100% R:1121.219.173.in-addr.arpa
| NS | authns1.alticeusa.com | ||||||
| A | 167.206.13.20🇺🇸 Cablevision Systems Corporation | ||||||
| PTR | dns1.cvnet.com | ||||||
| NS | authns1.alticeusa.net | ||||||
| A | 167.206.12.12🇺🇸 Cablevision Systems Corporation | ||||||
| PTR | dns1.cv.net | ||||||
219.173.in-addr.arpa
| NS | authns1.alticeusa.com | ||||||
| NS | authns1.alticeusa.net | ||||||
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AI analysis
21.219.173.in-addr.arpa is a parent of 81.21.219.173.in-addr.arpa, 234.21.219.173.in-addr.arpa and 11.21.219.173.in-addr.arpa.
21.219.173.in-addr.arpa is delegated to two name servers: authns1.alticeusa.com and authns1.alticeusa.net.
21.219.173.in-addr.arpa shares the same name server setup as other domains, for example 178.76.66.in-addr.arpa, 3.76.66.in-addr.arpa, 221.76.66.in-addr.arpa, sdlbiz.com and 78.219.173.in-addr.arpa.
Host names with one IP number:
The host authns1.alticeusa.com points to 167.206.13.20 and the host authns1.alticeusa.net points to 167.206.12.12.
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