CF1761259151529-tsm20251017082432

WWW.RTSAK.COM - 121.255.216.in-addr.arpa

Search for IP or hostnames:

121.255.216.in-addr.arpa checked at 2025-10-23T22:39:11.519Z 82ms 36/36/36 100% R:9

121.255.216.in-addr.arpa

NSauthns1.cvnet.com
A167.206.13.20🇺🇸 Cablevision Systems Corporation
PTRdns1.cvnet.com
NSauthns1.cv.net
A167.206.12.12🇺🇸 Cablevision Systems Corporation
PTRdns1.cv.net

255.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.255.216.in-addr.arpa has children including 233.121.255.216.in-addr.arpa, 98.121.255.216.in-addr.arpa, 238.121.255.216.in-addr.arpa, 243.121.255.216.in-addr.arpa, 235.121.255.216.in-addr.arpa and a few other host names.

121.255.216.in-addr.arpa is delegated to two name servers: authns1.cvnet.com and authns1.cv.net.

121.255.216.in-addr.arpa uses the same name server setup as other domains, including 251.189.24.in-addr.arpa, 180.58.108.in-addr.arpa, nyckny.cv.net, 3.157.24.in-addr.arpa and 64.51.65.in-addr.arpa.

Hostnames with a single IP

authns1.cvnet.com resolves to: 167.206.13.20.

authns1.cv.net resolves to: 167.206.12.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

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