CF1763511206595-tsm20251116095642

WWW.RTSAK.COM - tech-21.co.jp

Search for IP or hostnames:

tech-21.co.jp checked at 2025-11-19T00:13:26.536Z 811ms 76/76/76 100% R:12 allDone:true timedOut:false

`tech-21.co.jp`

	NS	`ns2.namedserver.net`
			A	157.120.112.212^{🇯🇵 GMOHS-CL}
			A	157.120.113.212^{🇯🇵 GMOHS-CL}
			A	157.120.114.212^{🇯🇵 GMOHS-CL}
	NS	`ns.namedserver.net`
			A	157.120.112.212^{🇯🇵 GMOHS-CL}
			A	157.120.113.212^{🇯🇵 GMOHS-CL}
			A	157.120.114.212^{🇯🇵 GMOHS-CL}
	MX	`mx.tech-21.co.jp`
			A	153.122.206.94^{🇯🇵 AS131921}
	A	153.122.205.46^{🇯🇵 AS131921}

`co.jp`

Up

www.tech-21.co.jp

mx.tech-21.co.jp

Starts with same word

tech-21.co.jp

Starts similarily

tech-21.co.jp

AI analysis

tech-21.co.jp is the parent of www.tech-21.co.jp and mx.tech-21.co.jp.

tech-21.co.jp points to an IP address: 153.122.205.46.

other host names include taikai-shuhan.co.jp, sanaru.org, ssmile.co.jp, tateishien.co.jp and e-itto.com; they share IP numbers with tech-21.co.jp.

Two name servers ns2.namedserver.net and ns.namedserver.net handle the delegation for tech-21.co.jp.

tech-21.co.jp shares the same name server setup as other domains, for instance amyu.jp, 56.11.122.153.in-addr.arpa, hasal.co.jp, bi-clean.com and oniwa-lab.com.

Host names with three IP numbers:

ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212

ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212

Hosts that point to 157.120.112.212 are ns2.namedserver.net and ns.namedserver.net

Hosts that point to 157.120.113.212 are ns2.namedserver.net and ns.namedserver.net

Hosts that point to 157.120.114.212 are ns2.namedserver.net and ns.namedserver.net

tech-21.co.jp is handled by a single mail server, mx.tech-21.co.jp.

The host name mx.tech-21.co.jp points to IP 153.122.206.94.

dbq