CF1760740725390-tsm20251017082432

DNSWHOIS.INFO - tcs21.com

Search for IP or hostnames:

tcs21.com checked at 2025-10-17T22:38:45.368Z 280ms 60/60/60 100% R:18

tcs21.com

NSdns01.muumuu-domain.com
A202.239.23.39🇯🇵 IDC Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMO Internet West
MXtcs21.sakura.ne.jp
A59.106.27.150🇯🇵 SAKURA internet AS9370
PTRwww1910.sakura.ne.jp
A59.106.27.150🇯🇵 SAKURA internet AS9370
PTRwww1910.sakura.ne.jp

com

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Starts with same word

Starts similarily

AI analysis

tcs21.com resolves to a single IP: 59.106.27.150.

Other host names, for instance ru-an.com, rusuneko.com, a-tem.net, www1910.sakura.ne.jp and bit1.jp share IP numbers with tcs21.com.

tcs21.com has two name servers: dns01.muumuu-domain.com and dns02.muumuu-domain.com.

tcs21.com shares the same name server setup as other domains, for example anrealage.com, out-box.jp, ide-satoru.net, meieki-makidume.com and wellcom.jp.

Host names with a single IP:

dns01.muumuu-domain.com points to 202.239.23.39

dns02.muumuu-domain.com points to 160.251.249.62

tcs21.com is handled by a single mail server, tcs21.sakura.ne.jp.

tcs21.com uses the same mail server setup as other domains, for example tcs21.sakura.ne.jp.

Host name tcs21.sakura.ne.jp points to IP 59.106.27.150.

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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yTgUkcM CF johedugfp 2025-10-17