CF1761612721267-tsm20251027103946

WWW.RTSAK.COM - 21.83.201.in-addr.arpa

Search for IP or hostnames:

21.83.201.in-addr.arpa checked at 2025-10-28T00:52:01.259Z 992ms 35/35/35 100% R:12

21.83.201.in-addr.arpa

NSns.embratel.com.br
NSdns1.virtua.com.br
A201.6.4.15🇧🇷 Claro S.A. (NET)
PTRc906040f.virtua.com.br
NSdns2.virtua.com.br
A201.6.4.61🇧🇷 Claro S.A. (NET)
PTRc906043d.virtua.com.br

83.201.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

21.83.201.in-addr.arpa is delegated to three name servers: ns.embratel.com.br, dns1.virtua.com.br and dns2.virtua.com.br.

21.83.201.in-addr.arpa at least partially shares name servers with other domains, including 153.122.189.in-addr.arpa, 8.4.189.in-addr.arpa, 39.100.189.in-addr.arpa, 36.83.201.in-addr.arpa and 152.17.201.in-addr.arpa.

Host names with a single IP address: dns1.virtua.com.br points to 201.6.4.15; dns2.virtua.com.br points to 201.6.4.61.

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

KsCtgsX CF johedugfp 2025-10-28