DNSWHOIS.INFO - 81.173.in-addr.arpa
Search for IP or hostnames:
81.173.in-addr.arpa checked at 2025-10-22T09:32:08.375Z 149ms 36/36/36 100% R:1181.173.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 | ||||||
173.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
Two name servers authns1.alticeusa.com and authns1.alticeusa.net handle the delegation for 81.173.in-addr.arpa.
81.173.in-addr.arpa shares the same name server setup as other domains, for example nca.dyn.suddenlink.net, long.suddenlink.net, 219.173.in-addr.arpa, 25.180.208.in-addr.arpa and com.atw.sta.suddenlink.net.
81.173.in-addr.arpa partially shares name servers with other domains, for example 223.206.24.in-addr.arpa and morrisbroadband.com.
Host names with one IP number:
authns1.alticeusa.com points to 167.206.13.20; authns1.alticeusa.net points to 167.206.12.12.
dbq