CF1757240394803-tsm20250906182357

WWW.RTSAK.COM - cstrn.com

Search for IP or hostnames:

cstrn.com checked at 2025-09-07T10:19:54.788Z 1213ms 53/53/53 100% R:17

cstrn.com

NSns13.bigwww.com
A47.118.199.203🇨🇳 Alibaba (China)
NSns14.bigwww.com
A139.224.142.113🇨🇳 Alibaba (China)
MXem001.gotoip.net
A121.11.253.219🇨🇳 China Telecom

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

AI analysis

cstrn.com points to a single IP address: 121.11.253.219.

For example, IP numbers are shared between cityartcenter.com and other host names like cstrn.com.

Two name servers, ns13.bigwww.com and ns14.bigwww.com, are delegated to cstrn.com.

The name server setup of cstrn.com is shared with other domains such as kaigua.com, 66229919.com, hncounty.com, heansun.com, and semapak.com.

ns13.bigwww.com and ns14.bigwww.com both point to individual IP numbers: 47.118.199.203 and 139.224.142.113 respectively.

The mail server em001.gotoip.net is responsible for handling cstrn.com.

Just like the domains saixue.com, hiido.com.cn, hostcn.cn, yjdn.com, and cqjieda.com, cstrn.com also has the same mail server setup.

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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aYrWVDN CF johedugfp 2025-09-07