CF1759336079374-tsm20251001152008

IPLIST.NET - 21.40.196.in-addr.arpa

Search for IP or hostnames:

21.40.196.in-addr.arpa checked at 2025-10-01T16:27:59.338Z 5550ms 62/62/62 100% R:26

21.40.196.in-addr.arpa

NSdns1.racsa.co.cr
A2001:13d8:4000:d::1000 🇨🇷 RADIOGRAFICA COSTARRICENSE
A196.40.31.66🇨🇷 RADIOGRAFICA COSTARRICENSE
PTRdns1.racsa.co.cr
NSdns2.racsa.co.cr
A2001:13d8:4000:d::2000 🇨🇷 RADIOGRAFICA COSTARRICENSE
A196.40.31.67🇨🇷 RADIOGRAFICA COSTARRICENSE
PTRdns2.racsa.co.cr
NSdns3.racsa.co.cr
A190.171.36.3🇨🇷 RADIOGRAFICA COSTARRICENSE
NSdns4.racsa.co.cr
A196.40.31.206🇨🇷 RADIOGRAFICA COSTARRICENSE
PTRdns4.racsa.co.cr
NSdns5.racsa.co.cr
A196.40.31.205🇨🇷 RADIOGRAFICA COSTARRICENSE
PTRdns5.racsa.co.cr

40.196.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

21.40.196.in-addr.arpa is a parent of 37.21.40.196.in-addr.arpa, 173.21.40.196.in-addr.arpa and 203.21.40.196.in-addr.arpa.

21.40.196.in-addr.arpa is delegated to five name servers: dns1.racsa.co.cr, dns2.racsa.co.cr, dns3.racsa.co.cr, dns4.racsa.co.cr and dns5.racsa.co.cr.

At least part of the name servers for 21.40.196.in-addr.arpa are shared with other domains, for instance 26.40.196.in-addr.arpa, 181.241.190.in-addr.arpa, 62.241.190.in-addr.arpa, 40.241.190.in-addr.arpa and 163.241.190.in-addr.arpa.

Host names with two IP numbers:

dns1.racsa.co.cr points to: 2001:13d8:4000:d::1000 and 196.40.31.66

dns2.racsa.co.cr points to: 2001:13d8:4000:d::2000 and 196.40.31.67

Host names with one IP number:

dns3.racsa.co.cr points to: 190.171.36.3

dns4.racsa.co.cr points to: 196.40.31.206

dns5.racsa.co.cr points to: 196.40.31.205

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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SsNzKiY CF johedugfp 2025-10-01