`mizunoseikotsuin.com`

DNSSEC	⚠️ Not signed
A	27.133.240.172^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
		PTR	`tk9-n5z-567-24-r350.savacus.net`
NS	`ns.mizunoseikotsuin.com` ⭐ ⚠️ Not in parent delegation
		A	27.133.240.172^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-24-r350.savacus.net`
NS	`ns1.mp-dns5.net` ⚠️ Not in zone NS records
		A	27.133.240.172^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-24-r350.savacus.net`
NS	`ns2.mp-dns5.net` ⚠️ Not in zone NS records
		A	27.133.240.173^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-23-r350.savacus.net`
MX	`mail.mizunoseikotsuin.com` ⭐
		A	27.133.240.172^{🇯🇵 OCN27.133.240.0/22 Directorz Co.,Ltd.}
			PTR	`tk9-n5z-567-24-r350.savacus.net`
TXT	`v=spf1 +a +mx +ip4:27.133.240.172 ~all`
SOA	`ns.mizunoseikotsuin.com`support@marketingplus.jp serial=1736482891

`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=1778729041

Subdomains

mail.mizunoseikotsuin.com

ns.mizunoseikotsuin.com

Same first word

mizunoseikotsuin.com

DNS History

7 records (5 active, 2 former)

●NSns.mizunoseikotsuin.com2015-06-07 → 2026-05-14 · 2 obs

● 2015-06-07 13:05:20
● 2026-05-14 03:53:08

●NSns1.mp-dns5.net2026-02-16 → 2026-05-14 · 3 obs

○ 2015-06-07 13:05:20
● 2026-02-16 13:14:40
● 2026-05-14 03:53:08

●NSns2.mp-dns5.net2026-02-16 → 2026-05-14 · 3 obs

○ 2015-06-07 13:05:20
● 2026-02-16 13:14:40
● 2026-05-14 03:53:08

●MXmail.mizunoseikotsuin.com2015-06-07 → 2026-05-14 · 2 obs

● 2015-06-07 13:05:20
● 2026-05-14 03:53:08

○A125.6.177.1422015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 13:05:20
○ 2015-10-23 14:13:54
○ 2026-05-14 03:53:08

○A27.133.227.152015-10-23 → 2017-12-23 · 5 obs

○ 2015-06-07 13:05:20
● 2015-10-23 14:13:54
● 2017-12-23 11:12:54
○ 2026-02-16 13:14:40
○ 2026-05-14 03:53:08

●A27.133.240.1722026-02-16 → 2026-05-14 · 3 obs

○ 2017-12-23 11:12:54
● 2026-02-16 13:14:40
● 2026-05-14 03:53:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mizunoseikotsuin.com	ns1.mp-dns5.net, ns2.mp-dns5.net	-

✅ Authoritative Response

Server:27.133.240.172

NS records: ns1.mp-dns5.net, ns2.mp-dns5.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mizunoseikotsuin.com (unsigned zone)

⏱️ Timing

Total: 1518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`27.133.240.172`
NS	1	`ns.mizunoseikotsuin.com`
MX	1	`mail.mizunoseikotsuin.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:27.133.240.172 ~all`
SOA	1	`ns.mizunoseikotsuin.com support.marketin`

Analysis

Hierarchy

mizunoseikotsuin.com is parent of mail.mizunoseikotsuin.com and ns.mizunoseikotsuin.com.

IP Addresses

mizunoseikotsuin.com points to a single IP number: 27.133.240.172.

other host names for instance ns.mizunoseikotsuin.com, kototoi-shinkyuu.com, takieyeclinic.com, ns2.addict-jp.net and ns.ootsuka-syokai.co.jp share IP numbers with mizunoseikotsuin.com.

Name Servers

mizunoseikotsuin.com is delegated to three name servers: ns.mizunoseikotsuin.com, ns1.mp-dns5.net and ns2.mp-dns5.net.

mizunoseikotsuin.com at least partially shares name servers with other domains, for instance gomibeya.com, mammoth-japan.co.jp, officedb.net, kyoei-kensetsu.net and la-brianza.com.

These name servers are commonly used with the name servers ns.gomibeya.com, ns1.mammoth-japan.co.jp, ns2.mammoth-japan.co.jp, ns.kyoei-kensetsu.net, ns.la-brianza.com, ns.terasaki-architect.com, ns.showa-shinkyu.com, ns.tc-don.net and ns.yabe-shika.com.

Host names with a single IP address:

ns.mizunoseikotsuin.com points to: 27.133.240.172.

ns1.mp-dns5.net points to: 27.133.240.172.

ns2.mp-dns5.net points to: 27.133.240.173.

Host names pointing to 27.133.240.172: ns.mizunoseikotsuin.com, ns1.mp-dns5.net.

Mail Servers

mizunoseikotsuin.com is handled by a single mail server, mail.mizunoseikotsuin.com.

Host name mail.mizunoseikotsuin.com points to IP address 27.133.240.172.

mizunoseikotsuin.com - robtex.com