mitani-selection.com - dns.ninja

`mitani-selection.com`

DNSSEC	⚠️ Not signed
A	162.43.120.80^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14079.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`mitani-selection.com` ⭐
		A	162.43.120.80^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14079.xserver.jp`
TXT	`v=spf1 +a:sv14079.xserver.jp +a:mitani-selection.com +mx include:spf.sender.x...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`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=1783150931

MX for

mitani-selection.com

Subdomains

pop.mitani-selection.com

ns.mitani-selection.com

mail.mitani-selection.com

Same first word

mitani-selection.com

DNS History

15 records (7 active, 8 former)

○NSns.mitani-selection.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 03:18:14
○ 2015-12-19 19:36:58
○ 2026-07-04 08:09:52

○NSns01.hosting-srv.net2015-12-19 → 2018-01-02 · 5 obs

○ 2015-08-12 03:18:14
● 2015-12-19 19:36:58
● 2018-01-02 13:54:36
○ 2026-02-21 11:50:52
○ 2026-07-04 08:09:52

○NSns02.hosting-srv.net2015-12-19 → 2018-01-02 · 5 obs

○ 2015-08-12 03:18:14
● 2015-12-19 19:36:58
● 2018-01-02 13:54:36
○ 2026-02-21 11:50:52
○ 2026-07-04 08:09:52

●NSns1.xserver.jp2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

○NSns2.mitani-selection.com2015-08-12 → 2018-01-02 · 4 obs

● 2015-08-12 03:18:14
● 2018-01-02 13:54:36
○ 2026-02-21 11:50:52
○ 2026-07-04 08:09:52

●NSns2.xserver.jp2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

●NSns3.xserver.jp2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

●NSns4.xserver.jp2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

●NSns5.xserver.jp2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

○MXmail.mitani-selection.com2015-12-19 → 2018-01-02 · 5 obs

○ 2015-08-12 03:18:14
● 2015-12-19 19:36:58
● 2018-01-02 13:54:36
○ 2026-02-21 11:50:52
○ 2026-07-04 08:09:52

●MXmitani-selection.com2026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

○MXpop.mitani-selection.com2015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 03:18:14
○ 2015-12-19 19:36:58
○ 2026-07-04 08:09:52

○A103.241.130.582015-08-12 → 2015-08-12 · 3 obs

● 2015-08-12 03:18:14
○ 2015-12-19 19:36:58
○ 2026-07-04 08:09:52

●A162.43.120.802026-02-21 → 2026-07-04 · 3 obs

○ 2018-01-02 13:54:36
● 2026-02-21 11:50:52
● 2026-07-04 08:09:52

○A210.152.151.462015-12-19 → 2018-01-02 · 5 obs

○ 2015-08-12 03:18:14
● 2015-12-19 19:36:58
● 2018-01-02 13:54:36
○ 2026-02-21 11:50:52
○ 2026-07-04 08:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mitani-selection.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.246

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mitani-selection.com (unsigned zone)

⏱️ Timing

Total: 986ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.120.80`
NS	5	`ns5.xserver.jp, ns2.xserver.jp...`
MX	1	`mitani-selection.com (pri: 0)`
TXT	1	`v=spf1 +a:sv14079.xserver.jp +a:mitani-s`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

mitani-selection.com is a parent domain, with pop.mitani-selection.com, ns.mitani-selection.com and mail.mitani-selection.com beneath it.

Mail Server Role

mitani-selection.com acts as its own mail server.

IP Addresses

mitani-selection.com points to a single IP number: 162.43.120.80.

Additional host names — famore.co.jp, alphatc.co.jp, tsu-box.com and two others — share IP numbers with mitani-selection.com.

Name Servers

Delegation for mitani-selection.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

mitani-selection.com has at least partial name server overlap with other domains, such as obicjapan.com, uokatsu.co.jp, ai-bousai.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

mitani-selection.com has a single mail server: mitani-selection.com itself.

mitani-selection.com carries a single IP number, which is 162.43.120.80.