`hashicho.co.jp`

DNSSEC	⚠️ Not signed
A	153.122.205.36^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`ns2.namedserver.net` ⭐
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns.namedserver.net`
		A	157.120.112.212^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.212^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.212^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`mx.hashicho.co.jp` ⭐
		A	153.122.206.94^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
TXT	`v=spf1 include:_spf.shared-server.net ~all`
SOA	`ns.namedserver.net`root@namedserver.net serial=2698661033

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Subdomains

mx.hashicho.co.jp

Similar names

shchihao.com

achishoh.net

shihchao.com

DNS History

5 records (4 active, 1 former)

●NSns.namedserver.net2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 15:09:56
● 2026-03-26 21:30:54

●NSns2.namedserver.net2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 15:09:56
● 2026-03-26 21:30:54

●MXmx.hashicho.co.jp2015-06-20 → 2026-03-26 · 2 obs

● 2015-06-20 15:09:56
● 2026-03-26 21:30:54

●A153.122.205.362026-03-26 → 2026-03-26 · 2 obs

○ 2020-02-09 00:30:44
● 2026-03-26 21:30:54

○A211.13.196.1522015-06-20 → 2020-02-09 · 3 obs

● 2015-06-20 15:09:56
● 2020-02-09 00:30:44
○ 2026-03-26 21:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, e.dns.jp, d.dns.jp, g.dns.jp...	-
hashicho.co.jp	ns.namedserver.net, ns2.namedserver.net	-

✅ Authoritative Response

Server:157.120.113.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hashicho.co.jp (unsigned zone)

⏱️ Timing

Total: 1038ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.36`
NS	2	`ns2.namedserver.net, ns.namedserver.net`
MX	1	`mx.hashicho.co.jp (pri: 100)`
TXT	1	`v=spf1 include:_spf.shared-server.net ~a`
SOA	1	`ns.namedserver.net root.namedserver.net`

Analysis

Hierarchy

mx.hashicho.co.jp has hashicho.co.jp as its parent.

IP Addresses

hashicho.co.jp maps to IP address 153.122.205.36.

Other host names, for instance sn-t.com, nogami-s.com, hanaben.net, reprowork.com and junko-tosaka.com share IP numbers with hashicho.co.jp.

Name Servers

Two name servers ns2.namedserver.net and ns.namedserver.net are delegated to hashicho.co.jp.

hashicho.co.jp uses the same name server configuration as other domains, such as 223.43.122.153.in-addr.arpa, 177.153.117.133.in-addr.arpa, mobara.ne.jp, sr-aichi.com and ptr22.ptrcloud.net.

hashicho.co.jp at least partially shares name servers with other domains, including takamine.net, lifesensor.co.jp and 125.27.157.210.in-addr.arpa.

These name servers are commonly used with ns1.shsvr.net and ns2.shsvr.net.

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

Note that ns2.namedserver.net and ns.namedserver.net both point to the same three IPs: 157.120.112.212, 157.120.113.212 and 157.120.114.212

Names pointing to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net

Names pointing to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net

Names pointing to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net