CF1761100088304-tsm20251017082432

WWW.RTSAK.COM - 61.221.206.in-addr.arpa

Search for IP or hostnames:

61.221.206.in-addr.arpa checked at 2025-10-22T02:28:08.291Z 1021ms 48/48/48 100% R:18

61.221.206.in-addr.arpa

NSns11.csgsystems.com
A205.144.157.21🇺🇸 COREBYTE-1
NSns12.csgsystems.com
A205.144.157.22🇺🇸 COREBYTE-1
NSns1.csgsystems.com
A205.144.147.21🇺🇸 AS46895
NSns2.csgsystems.com
A205.144.147.22🇺🇸 AS46895

221.206.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

61.221.206.in-addr.arpa is the parent of 28.61.221.206.in-addr.arpa.

61.221.206.in-addr.arpa is delegated to four name servers: ns11.csgsystems.com, ns12.csgsystems.com, ns1.csgsystems.com and ns2.csgsystems.com.

61.221.206.in-addr.arpa shares some name servers with other domains, for example csgsys.org, csgipe.com, audiotorium.com, ascade.com and intec-billing.com.

Host names with a single IP

ns11.csgsystems.com resolves to 205.144.157.21

ns12.csgsystems.com resolves to 205.144.157.22

ns1.csgsystems.com resolves to 205.144.147.21

ns2.csgsystems.com resolves to 205.144.147.22

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

eijnshl CF johedugfp 2025-10-22