CF1762543375826-tsm20251105200708

NSLIST.NET - 158.72.187.in-addr.arpa

Search for IP or hostnames:

158.72.187.in-addr.arpa checked at 2025-11-07T19:22:55.810Z 218ms 47/47/47 100% R:14

158.72.187.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

72.187.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

158.72.187.in-addr.arpa is a parent of 188.158.72.187.in-addr.arpa, 187.158.72.187.in-addr.arpa and 156.158.72.187.in-addr.arpa.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br are delegated to 158.72.187.in-addr.arpa.

158.72.187.in-addr.arpa uses the same name server configuration as other domains, such as 91.32.187.in-addr.arpa, 141.170.200.in-addr.arpa, 253.48.201.in-addr.arpa, 86.55.191.in-addr.arpa and 174.72.187.in-addr.arpa.

158.72.187.in-addr.arpa at least partially shares name servers with other domains such as 217.220.177.in-addr.arpa, 171.215.200.in-addr.arpa, 100.55.201.in-addr.arpa, 146.16.201.in-addr.arpa and 20.69.177.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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