`kimura-seikei.com`

DNSSEC	⚠️ Not signed
A	153.122.205.51^{🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.}
NS	`ns3.ymc.ne.jp` ⭐
		A	157.120.112.215^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.215^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.215^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
NS	`ns4.ymc.ne.jp`
		A	157.120.112.215^{🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.113.215^{🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.}
		A	157.120.114.215^{🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.}
MX	`mx.kimura-seikei.com` ⭐
		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	`ns3.ymc.ne.jp`root@ymc.ne.jp serial=2698667952

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774485957

Subdomains

mx.kimura-seikei.com

Same first word

kimura-seikei.com

Similar names

muraki-seikei.com

DNS History

10 records (4 active, 6 former)

○NSkimura-seikei.com2015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

○NSns2.ymc.ne.jp2015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

●NSns3.ymc.ne.jp2026-03-26 → 2026-03-26 · 2 obs

○ 2018-01-24 20:59:14
● 2026-03-26 01:00:06

●NSns4.ymc.ne.jp2026-03-26 → 2026-03-26 · 2 obs

○ 2018-01-24 20:59:14
● 2026-03-26 01:00:06

○NSrss68.ymc.ne.jp2015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

●MXmx.kimura-seikei.com2026-03-26 → 2026-03-26 · 2 obs

○ 2018-01-24 20:59:14
● 2026-03-26 01:00:06

○MXvcgw1.ymc.ne.jp2015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

○MXvcgw2.ymc.ne.jp2015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

●A153.122.205.512026-03-26 → 2026-03-26 · 2 obs

○ 2018-01-24 20:59:14
● 2026-03-26 01:00:06

○A153.122.38.262015-06-15 → 2018-01-24 · 3 obs

● 2015-06-15 11:01:14
● 2018-01-24 20:59:14
○ 2026-03-26 01:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kimura-seikei.com	ns3.ymc.ne.jp, ns4.ymc.ne.jp	-

✅ Authoritative Response

Server:157.120.112.215

NS records: ns3.ymc.ne.jp, ns4.ymc.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kimura-seikei.com (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.122.205.51`
NS	2	`ns3.ymc.ne.jp, ns4.ymc.ne.jp`
MX	1	`mx.kimura-seikei.com (pri: 100)`
TXT	1	`v=spf1 include:_spf.shared-server.net ~a`
SOA	1	`ns3.ymc.ne.jp root.ymc.ne.jp`

Analysis

Hierarchy

mx.kimura-seikei.com is a child of kimura-seikei.com.

IP Addresses

kimura-seikei.com resolves to one IP number: 153.122.205.51.

Other host names, for instance sinko-k.com, ymex.jp, hanabun.jp, hotart.co.jp and da-arts.com share IP numbers with kimura-seikei.com.

Name Servers

kimura-seikei.com's delegation uses two name servers: ns3.ymc.ne.jp and ns4.ymc.ne.jp.

kimura-seikei.com uses the same name server setup as other domains, such as uphair-takashi.com, tanakakougyo.co.jp, hosina.jp, nihon-onkyo.co.jp and pandb.jp.

kimura-seikei.com at least partially shares name servers with other domains, including takahira-dental.jp, kentikuboy.com, u-tech.tv, 3rd-impact.jp and bluesparks.jp.

Host names with three IP numbers

ns3.ymc.ne.jp points to: 157.120.112.215, 157.120.113.215 and 157.120.114.215

ns4.ymc.ne.jp points to: 157.120.112.215, 157.120.113.215 and 157.120.114.215

Host names that point to 157.120.112.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

Host names that point to 157.120.113.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

Host names that point to 157.120.114.215: ns3.ymc.ne.jp and ns4.ymc.ne.jp

Mail Servers

A single mail server handles kimura-seikei.com, mx.kimura-seikei.com.

Host name mx.kimura-seikei.com resolves to a single IP: 153.122.206.94.

kimura-seikei.com - robtex.com