DNSWHOIS.INFO - 134.21.47.in-addr.arpa
Search for IP or hostnames:
134.21.47.in-addr.arpa checked at 2025-10-17T23:45:51.137Z 165ms 39/39/39 100% R:13134.21.47.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 | ||||||
21.47.in-addr.arpa
Up
138.134.21.47.in-addr.arpa |
99.134.21.47.in-addr.arpa |
54.134.21.47.in-addr.arpa |
12.134.21.47.in-addr.arpa |
11.134.21.47.in-addr.arpa |
4.134.21.47.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
134.21.47.in-addr.arpa is a parent of 138.134.21.47.in-addr.arpa, 99.134.21.47.in-addr.arpa, 54.134.21.47.in-addr.arpa, 12.134.21.47.in-addr.arpa, 11.134.21.47.in-addr.arpa and a few other host names.
Two name servers authns1.cvnet.com and authns1.cv.net handle delegation for 134.21.47.in-addr.arpa.
134.21.47.in-addr.arpa uses the same name server setup as other domains, for example 251.57.96.in-addr.arpa, 165.45.24.in-addr.arpa, 36.113.69.in-addr.arpa, 152.51.65.in-addr.arpa and 183.51.65.in-addr.arpa.
134.21.47.in-addr.arpa partially shares name servers with other domains; examples include 0.122.69.in-addr.arpa, 141.89.24.in-addr.arpa, 6.87.67.in-addr.arpa, myoptimum.com and 100.38.24.in-addr.arpa.
Host names with one IP number: The host name authns1.cvnet.com points to 167.206.13.20 and the host name authns1.cv.net points to 167.206.12.12.