`shineiengineer.co.jp`

DNSSEC	⚠️ Not signed
A	122.28.48.116^{🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`shineiengineer.co.jp`
NS	`mwns1.customer.ne.jp` ⭐
		A	210.150.23.210^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
NS	`mwns2.customer.ne.jp`
		A	202.17.152.183^{🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE}
MX	`mwbgw1.ocn.ad.jp` ⭐
		A	210.145.253.233^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
MX	`mwbgw2.ocn.ad.jp` ⭐
		A	210.145.253.234^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
TXT	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1613571399

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

PTR for

116.48.28.122.in-addr.arpa

Same first word

shineiengineer.co.jp

DNS History

13 records (5 active, 8 former)

●NSmwns1.customer.ne.jp2026-04-27 → 2026-04-28 · 3 obs

○ 2017-04-18 20:58:20
● 2026-04-27 06:27:42
● 2026-04-28 04:03:52

●NSmwns2.customer.ne.jp2026-04-27 → 2026-04-28 · 3 obs

○ 2017-04-18 20:58:20
● 2026-04-27 06:27:42
● 2026-04-28 04:03:52

○NSns-210.dns.jp-e1.cloudn-service.com2015-12-28 → 2017-04-18 · 5 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2017-04-18 20:58:20
○ 2026-04-27 06:27:42
○ 2026-04-28 04:03:52

○NSns-211.dns.jp-w1.cloudn-service.com2015-12-28 → 2017-04-18 · 5 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2017-04-18 20:58:20
○ 2026-04-27 06:27:42
○ 2026-04-28 04:03:52

○NSns-212.dns.us-e1.cloudn-service.com2015-12-28 → 2017-04-18 · 5 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2017-04-18 20:58:20
○ 2026-04-27 06:27:42
○ 2026-04-28 04:03:52

○NSns1.secure.net2015-06-08 → 2015-10-24 · 4 obs

● 2015-06-08 08:32:42
● 2015-10-24 00:53:40
○ 2015-12-28 06:07:32
○ 2026-04-28 04:03:52

○NSns2.secure.net2015-06-08 → 2015-10-24 · 4 obs

● 2015-06-08 08:32:42
● 2015-10-24 00:53:40
○ 2015-12-28 06:07:32
○ 2026-04-28 04:03:52

○MXin.sjc.mx.trendmicro.com2015-06-08 → 2015-10-24 · 4 obs

● 2015-06-08 08:32:42
● 2015-10-24 00:53:40
○ 2015-12-28 06:07:32
○ 2026-04-28 04:03:52

●MXmwbgw1.ocn.ad.jp2015-12-28 → 2026-04-28 · 3 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2026-04-28 04:03:52

●MXmwbgw2.ocn.ad.jp2015-12-28 → 2026-04-28 · 3 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2026-04-28 04:03:52

○A122.1.222.1872015-12-28 → 2017-04-18 · 5 obs

○ 2015-10-24 00:53:40
● 2015-12-28 06:07:32
● 2017-04-18 20:58:20
○ 2026-04-27 06:27:42
○ 2026-04-28 04:03:52

●A122.28.48.1162026-04-27 → 2026-04-28 · 3 obs

○ 2017-04-18 20:58:20
● 2026-04-27 06:27:42
● 2026-04-28 04:03:52

○A153.254.22.72015-06-08 → 2015-10-24 · 4 obs

● 2015-06-08 08:32:42
● 2015-10-24 00:53:40
○ 2015-12-28 06:07:32
○ 2026-04-28 04:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
shineiengineer.co.jp	mwns2.customer.ne.jp, mwns1.customer.ne.jp	-

✅ Authoritative Response

Server:202.17.152.183

NS records: mwns2.customer.ne.jp, mwns1.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.28.48.116`
NS	2	`mwns1.customer.ne.jp, mwns2.customer.ne.jp`
MX	2	`mwbgw2.ocn.ad.jp (pri: 10), mwbgw1.ocn.ad.jp (pri: 10)`
TXT	1	`v=spf1 a include:_spf.bizmw.com ~all`
SOA	1	`mwns1.customer.ne.jp host-plan-ac.ntt.co`

Analysis

IP Addresses

shineiengineer.co.jp resolves to one IP number: 122.28.48.116.

Name Servers

shineiengineer.co.jp is delegated to two name servers mwns1.customer.ne.jp and mwns2.customer.ne.jp.

shineiengineer.co.jp shares the same name server setup as other domains, for instance shiroyama-paper.co.jp, snsc.co.jp, kikkawa-kanko.co.jp, k-e-system.co.jp and katodenki.jp.

shineiengineer.co.jp shares name servers with other domains at least partially, for example lukina.jp and nissui.net.

Host names with one IP number:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

Two mail servers handle shineiengineer.co.jp: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

shineiengineer.co.jp shares the same mail server setup as other domains, for instance tatenocorp.co.jp, chorakuen.or.jp, kawamata.saiseikai.or.jp, nidoco.co.jp and tokoen.hello-net.info.

Host names with one IP number:

mwbgw1.ocn.ad.jp points to 210.145.253.233

mwbgw2.ocn.ad.jp points to 210.145.253.234

shineiengineer.co.jp - robtex.com