DNSWHOIS.INFO - 21.75.148.in-addr.arpa
Search for IP or hostnames:
21.75.148.in-addr.arpa checked at 2025-10-18T15:16:07.742Z 138ms 36/36/36 100% R:1221.75.148.in-addr.arpa
| NS | authns1.cvnet.com | ||||||
| A | 167.206.13.20🇺🇸 Cablevision Systems Corporation | ||||||
| PTR | dns1.cvnet.com | ||||||
| NS | authns1.cv.net | ||||||
| A | 167.206.12.12🇺🇸 Cablevision Systems Corporation | ||||||
| PTR | dns1.cv.net | ||||||
75.148.in-addr.arpa
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Starts with same word
Starts similarily
AI analysis
21.75.148.in-addr.arpa is a parent of 2.21.75.148.in-addr.arpa, 49.21.75.148.in-addr.arpa and 31.21.75.148.in-addr.arpa.
Two name servers authns1.cvnet.com and authns1.cv.net are delegated to 21.75.148.in-addr.arpa.
21.75.148.in-addr.arpa uses the same name server configuration as other domains, such as 157.57.96.in-addr.arpa, 132.119.69.in-addr.arpa, 141.21.47.in-addr.arpa, 3.80.67.in-addr.arpa and 78.251.173.in-addr.arpa.
Host names with a single IP address:
authns1.cvnet.com points to 167.206.13.20
authns1.cv.net points to 167.206.12.12
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