CF1763590102706-tsm20251116095642

WWW.RTSAK.COM - 21.19.47.in-addr.arpa

Search for IP or hostnames:

21.19.47.in-addr.arpa checked at 2025-11-19T22:08:22.674Z 435ms 39/39/39 100% R:9 allDone:true timedOut:false

21.19.47.in-addr.arpa

NSdns1.cvnet.com
A167.206.13.20🇺🇸 AS6128
PTRdns1.cvnet.com
NSdns1.cv.net
A167.206.12.12🇺🇸 AS6128
PTRdns1.cv.net

19.47.in-addr.arpa

NSdns1.cvnet.com
NSdns1.cv.net

Up

Starts with same word

Starts similarily

AI analysis

21.19.47.in-addr.arpa is the parent of 197.21.19.47.in-addr.arpa.

21.19.47.in-addr.arpa has two name servers: dns1.cvnet.com and dns1.cv.net.

21.19.47.in-addr.arpa shares the same name server setup as other domains, for example 0.19.47.in-addr.arpa, meettheleaders.com, 92.19.47.in-addr.arpa, denville.org and commack.k12.ny.us.

21.19.47.in-addr.arpa shares some name servers with other domains, for example ldlkm.com, 67.19.47.in-addr.arpa, rivervaleschools.com, 197.19.47.in-addr.arpa and sjny.edu.

Host names with a single IP:

dns1.cvnet.com points to 167.206.13.20

dns1.cv.net points 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.
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