CF1761023226413-tsm20251017082432

MXLIST.NET - 61.72.187.in-addr.arpa

Search for IP or hostnames:

61.72.187.in-addr.arpa checked at 2025-10-21T05:07:06.396Z 399ms 47/47/47 100% R:11

61.72.187.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

61.72.187.in-addr.arpa is a parent of 226.61.72.187.in-addr.arpa and 195.61.72.187.in-addr.arpa.

Two name servers nspar.ctbc.com.br and nssar.ctbc.com.br are delegated to 61.72.187.in-addr.arpa.

61.72.187.in-addr.arpa uses the same name server configuration as other domains, such as 77.78.170.in-addr.arpa, 211.32.187.in-addr.arpa, 81.48.201.in-addr.arpa, 55.112.189.in-addr.arpa and 213.16.201.in-addr.arpa.

61.72.187.in-addr.arpa at least partially shares name servers with other domains such as 3.69.177.in-addr.arpa, 192.126.179.in-addr.arpa, 235.48.201.in-addr.arpa, 219.84.187.in-addr.arpa and 7.48.201.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.
dbq

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