`techno-support.co.jp`

DNSSEC	⚠️ Not signed
A	210.154.237.161^{🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`techno-support.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=1613912801

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Same first word

techno-support.co.jp

DNS History

13 records (5 active, 8 former)

●NSmwns1.customer.ne.jp2026-03-24 → 2026-04-29 · 3 obs

○ 2017-06-12 20:11:54
● 2026-03-24 14:24:06
● 2026-04-29 00:54:46

●NSmwns2.customer.ne.jp2026-03-24 → 2026-04-29 · 3 obs

○ 2017-06-12 20:11:54
● 2026-03-24 14:24:06
● 2026-04-29 00:54:46

○NSns-210.dns.jp-e1.cloudn-service.com2016-01-14 → 2017-06-12 · 5 obs

○ 2015-11-03 02:15:58
● 2016-01-14 17:55:08
● 2017-06-12 20:11:54
○ 2026-03-24 14:24:06
○ 2026-04-29 00:54:46

○NSns-211.dns.jp-w1.cloudn-service.com2016-01-14 → 2017-06-12 · 5 obs

○ 2015-11-03 02:15:58
● 2016-01-14 17:55:08
● 2017-06-12 20:11:54
○ 2026-03-24 14:24:06
○ 2026-04-29 00:54:46

○NSns-212.dns.us-e1.cloudn-service.com2016-01-14 → 2017-06-12 · 5 obs

○ 2015-11-03 02:15:58
● 2016-01-14 17:55:08
● 2017-06-12 20:11:54
○ 2026-03-24 14:24:06
○ 2026-04-29 00:54:46

○NSns1.secure.net2015-06-14 → 2015-11-03 · 4 obs

● 2015-06-14 14:48:10
● 2015-11-03 02:15:58
○ 2016-01-14 17:55:08
○ 2026-04-29 00:54:46

○NSns2.secure.net2015-06-14 → 2015-11-03 · 4 obs

● 2015-06-14 14:48:10
● 2015-11-03 02:15:58
○ 2016-01-14 17:55:08
○ 2026-04-29 00:54:46

○MXin.sjc.mx.trendmicro.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 14:48:10
○ 2015-11-03 02:15:58
○ 2026-04-29 00:54:46

●MXmwbgw1.ocn.ad.jp2015-11-03 → 2026-04-29 · 3 obs

○ 2015-06-14 14:48:10
● 2015-11-03 02:15:58
● 2026-04-29 00:54:46

●MXmwbgw2.ocn.ad.jp2015-11-03 → 2026-04-29 · 3 obs

○ 2015-06-14 14:48:10
● 2015-11-03 02:15:58
● 2026-04-29 00:54:46

○A111.68.139.1152015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 14:48:10
○ 2015-11-03 02:15:58
○ 2026-04-29 00:54:46

○A122.1.224.982015-11-03 → 2017-06-12 · 5 obs

○ 2015-06-14 14:48:10
● 2015-11-03 02:15:58
● 2017-06-12 20:11:54
○ 2026-03-24 14:24:06
○ 2026-04-29 00:54:46

●A210.154.237.1612026-03-24 → 2026-04-29 · 3 obs

○ 2017-06-12 20:11:54
● 2026-03-24 14:24:06
● 2026-04-29 00:54:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, a.dns.jp, d.dns.jp, g.dns.jp...	-
techno-support.co.jp	mwns2.customer.ne.jp, mwns1.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.23.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techno-support.co.jp (unsigned zone)

⏱️ Timing

Total: 1618ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.154.237.161`
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

techno-support.co.jp points to a single IP number: 210.154.237.161.

Name Servers

techno-support.co.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

techno-support.co.jp shares the same name server setup as other domains, for example wakoukensetsu.kouji.biz, nadoyama.co.jp, kyoei-science.co.jp, showadenki.com and clovers.jp.

Host names with one IP number:

The host mwns1.customer.ne.jp points to 210.150.23.210 and the host mwns2.customer.ne.jp points to 202.17.152.183.

Mail Servers

techno-support.co.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

techno-support.co.jp shares the same mail server setup as other domains, for instance needs-r.com, tokeidai-bus.co.jp, l-dive.com, lok.jp and nissen-yk.com.

Host names with one IP number:

The host mwbgw1.ocn.ad.jp points to 210.145.253.233 and the host mwbgw2.ocn.ad.jp points to 210.145.253.234.

techno-support.co.jp - robtex.com