CF1760730337838-tsm20251017082432

WWW.RTSAK.COM - system-c.co.jp

Search for IP or hostnames:

system-c.co.jp checked at 2025-10-17T19:45:37.768Z 406ms 80/80/80 100% R:11

system-c.co.jp

MXmwpremgw1.ocn.ad.jp
A210.145.253.225🇯🇵 NTT Communications Corporation (OCN)
MXmwpremgw2.ocn.ad.jp
A210.145.253.226🇯🇵 NTT Communications Corporation (OCN)
NSns6-tk01.ocn.ad.jp
A2001:380::1053 🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
A61.207.9.4🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk01.ocn.ad.jp
NSns6-tk02.ocn.ad.jp
A2001:380:0:1::1053 🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp
A61.207.9.36🇯🇵 NTT Communications Corporation (OCN)
PTRns6-tk02.ocn.ad.jp
A122.17.146.129🇯🇵 NTT Communications Corporation (OCN)
PTRc15tdrd4.mwprem.net

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AI analysis

The parent of www.system-c.co.jp is system-c.co.jp.

system-c.co.jp points to a single IP: 122.17.146.129.

Other host names such as www.system-c.co.jp and c15tdrd4.mwprem.net share IP numbers with system-c.co.jp.

Two name servers ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp handle delegation for system-c.co.jp.

system-c.co.jp uses the same name server setup as other domains, for example shintsu.co.jp, hoshizaki.co.jp, ytc-iss.jp, seasideline.co.jp and takara-univ.ac.jp.

system-c.co.jp partially shares name servers with other domains; examples include fukushimabank.co.jp, hanshin-support.co.jp, ib.tominbank.co.jp, nolitake.co.jp and jcam-agri.co.jp.

Host names with two IP numbers:

ns6-tk01.ocn.ad.jp points to: 2001:380::1053 and 61.207.9.4

ns6-tk02.ocn.ad.jp points to: 2001:380:0:1::1053 and 61.207.9.36

system-c.co.jp is handled by two mail servers: mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp.

system-c.co.jp has the same mail server setup as other domains, including c15xa67t.mwprem.net, katsura-steel.co.jp, nttdata-tz.com, c15lrh63.mwprem.net and sakaecorp.com.

Host names with one IP number: The host name mwpremgw1.ocn.ad.jp points to 210.145.253.225 and the host name mwpremgw2.ocn.ad.jp points to 210.145.253.226.

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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KFQHGMf CF johedugfp 2025-10-17