CF1763187401017-tsm20251109205412

WWW.RTSAK.COM - 188.55.191.in-addr.arpa

Search for IP or hostnames:

188.55.191.in-addr.arpa checked at 2025-11-15T06:16:41.004Z 599ms 47/47/47 100% R:19 allDone:true timedOut:false

188.55.191.in-addr.arpa

NSnspar.ctbc.com.br
A2001:1291:0:46::b 🇧🇷 Algar Telecom
PTRnspar.ctbc.com.br
A201.48.254.49🇧🇷 Algar Telecom
PTRnspar.ctbc.com.br
NSnssar.ctbc.com.br
A2001:1291:0:47::b 🇧🇷 Algar Telecom
PTRnssar.ctbc.com.br
A201.48.254.57🇧🇷 Algar Telecom
PTRnssar.ctbc.com.br

55.191.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

150.188.55.191.in-addr.arpa has 188.55.191.in-addr.arpa as its parent.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br are delegated to 188.55.191.in-addr.arpa.

188.55.191.in-addr.arpa uses the same name server configuration as other domains, such as 20.69.177.in-addr.arpa, 203.191.177.in-addr.arpa, 104.38.189.in-addr.arpa, 144.233.200.in-addr.arpa and 161.72.187.in-addr.arpa.

188.55.191.in-addr.arpa shares some name servers with other domains, for example 175.48.201.in-addr.arpa.

Host names with two IPs:

nspar.ctbc.com.br points to 2001:1291:0:46::b and 201.48.254.49.

nssar.ctbc.com.br points to 2001:1291:0:47::b and 201.48.254.57.

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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