`nihonseimitsu.jp`

DNSSEC	⚠️ Not signed
A	162.43.122.138^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14537.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	`nihonseimitsu.jp` ⭐
		A	162.43.122.138^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14537.xserver.jp`
TXT	`v=spf1 +a:sv14537.xserver.jp +a:nihonseimitsu.jp +mx include:spf.sender.xserv...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1774541702

MX for

nihonseimitsu.jp

Same first word

nihonseimitsu.jp

DNS History

17 records (7 active, 10 former)

○NSns-216.dns.jp-e1.cloudn-service.com2016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

○NSns-217.dns.jp-w1.cloudn-service.com2016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

○NSns-218.dns.us-e1.cloudn-service.com2016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

○NSns1.secure.net2015-05-30 → 2015-10-26 · 4 obs

● 2015-05-30 00:09:32
● 2015-10-26 23:26:32
○ 2016-01-16 01:11:12
○ 2026-03-26 16:55:48

●NSns1.xserver.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

○NSns2.secure.net2015-05-30 → 2015-10-26 · 4 obs

● 2015-05-30 00:09:32
● 2015-10-26 23:26:32
○ 2016-01-16 01:11:12
○ 2026-03-26 16:55:48

●NSns2.xserver.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

●NSns3.xserver.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

●NSns4.xserver.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

●NSns5.xserver.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

○MXin.sjc.mx.trendmicro.com2015-05-30 → 2015-10-26 · 4 obs

● 2015-05-30 00:09:32
● 2015-10-26 23:26:32
○ 2016-01-16 01:11:12
○ 2026-03-26 16:55:48

○MXmwbgw1.ocn.ad.jp2016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

○MXmwbgw2.ocn.ad.jp2016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

●MXnihonseimitsu.jp2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

○A101.110.242.862015-05-30 → 2015-10-26 · 4 obs

● 2015-05-30 00:09:32
● 2015-10-26 23:26:32
○ 2016-01-16 01:11:12
○ 2026-03-26 16:55:48

●A162.43.122.1382026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-09 03:55:36
● 2026-03-21 10:21:58
● 2026-03-26 16:55:48

○A210.190.146.2312016-01-16 → 2018-09-09 · 5 obs

○ 2015-10-26 23:26:32
● 2016-01-16 01:11:12
● 2018-09-09 03:55:36
○ 2026-03-21 10:21:58
○ 2026-03-26 16:55:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
nihonseimitsu.jp	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	11 records

✅ Authoritative Response

Server:157.112.182.218

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 nihonseimitsu.jp (unsigned zone)

⏱️ Timing

Total: 1112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.122.138`
NS	5	`ns3.xserver.jp, ns5.xserver.jp...`
MX	1	`nihonseimitsu.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv14537.xserver.jp +a:nihonsei`
SOA	1	`ns1.xserver.jp root.xserver.jp`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

nihonseimitsu.jp serves as the mail server for nihonseimitsu.jp.

IP Addresses

nihonseimitsu.jp points to a single IP address: 162.43.122.138.

Other host names such as nls-k.co.jp, kinshichiryo-icl.jp, fes7.co.jp, xn--lck0c6eya6bc4593fs9m.com and atago.info share IP numbers with nihonseimitsu.jp.

Name Servers

nihonseimitsu.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

At least part of the name servers for nihonseimitsu.jp are shared with other domains, for instance tani4.com, fitness-with.com, kibitan-k.net, epirog.com and eirakugen.com.

Host names with three IP numbers:

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

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

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

Host names with one IP number:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

Mail for nihonseimitsu.jp is handled by a single mail server, nihonseimitsu.jp.

Host nihonseimitsu.jp points to IP 162.43.122.138.

nihonseimitsu.jp - robtex.com