CF1760921130761-tsm20251017082432

MXLIST.NET - 117.72.187.in-addr.arpa

Search for IP or hostnames:

117.72.187.in-addr.arpa checked at 2025-10-20T00:45:30.739Z 457ms 47/47/47 100% R:12

117.72.187.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

117.72.187.in-addr.arpa is the parent of 129.117.72.187.in-addr.arpa and 139.117.72.187.in-addr.arpa.

117.72.187.in-addr.arpa has two name servers: nspar.ctbc.com.br and nssar.ctbc.com.br.

117.72.187.in-addr.arpa shares the same name server setup as other domains, for example 117.160.200.in-addr.arpa, 38.72.187.in-addr.arpa, 108.72.187.in-addr.arpa, 186.170.200.in-addr.arpa and 36.72.187.in-addr.arpa.

117.72.187.in-addr.arpa shares some name servers with other domains, for example 89.72.187.in-addr.arpa, 216.16.201.in-addr.arpa, 39.39.189.in-addr.arpa, 8.69.177.in-addr.arpa and 216.84.187.in-addr.arpa.

Host names with two IP numbers:

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.
dbq

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