`active-vision.co.jp`

DNSSEC	⚠️ Not signed
A	122.17.163.37^{🇯🇵 OCN122.16.0.0/12 (AS4713) CIDR BLOCK 82 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`c15sejx7.mwprem.net`
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	`mwpremgw1.ocn.ad.jp` ⭐
		A	210.145.253.225^{🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
MX	`mwpremgw2.ocn.ad.jp` ⭐
		A	210.145.253.226^{🇯🇵 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.mwprem.net ~all`
SOA	`mwns1.customer.ne.jp`host-plan-ac@ntt.com serial=1613474665

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Previously MX for

active-vision.co.jp

Same first word

active-vision.de

active-vision.com

active-vision.co.jp

Similar names

vision-active.ch

DNS History

12 records (5 active, 7 former)

●NSmwns1.customer.ne.jp2026-04-07 → 2026-04-12 · 3 obs

○ 2019-12-23 02:56:04
● 2026-04-07 00:49:16
● 2026-04-12 08:31:24

●NSmwns2.customer.ne.jp2026-04-07 → 2026-04-12 · 3 obs

○ 2019-12-23 02:56:04
● 2026-04-07 00:49:16
● 2026-04-12 08:31:24

○NSns-231.dns.jp-e1.cloudn-service.com2016-03-16 → 2019-12-23 · 5 obs

○ 2015-12-07 03:27:40
● 2016-03-16 23:51:30
● 2019-12-23 02:56:04
○ 2026-04-07 00:49:16
○ 2026-04-12 08:31:24

○NSns-232.dns.jp-w1.cloudn-service.com2016-03-16 → 2019-12-23 · 5 obs

○ 2015-12-07 03:27:40
● 2016-03-16 23:51:30
● 2019-12-23 02:56:04
○ 2026-04-07 00:49:16
○ 2026-04-12 08:31:24

○NSns-233.dns.us-e1.cloudn-service.com2016-03-16 → 2019-12-23 · 5 obs

○ 2015-12-07 03:27:40
● 2016-03-16 23:51:30
● 2019-12-23 02:56:04
○ 2026-04-07 00:49:16
○ 2026-04-12 08:31:24

○NSns1.secure.net2015-06-07 → 2015-12-07 · 4 obs

● 2015-06-07 01:09:40
● 2015-12-07 03:27:40
○ 2016-03-16 23:51:30
○ 2026-04-12 08:31:24

○NSns2.secure.net2015-06-07 → 2015-12-07 · 4 obs

● 2015-06-07 01:09:40
● 2015-12-07 03:27:40
○ 2016-03-16 23:51:30
○ 2026-04-12 08:31:24

○MXactive-vision.co.jp2015-06-07 → 2017-02-14 · 4 obs

● 2015-06-07 01:09:40
● 2017-02-14 04:45:40
○ 2019-12-23 02:56:04
○ 2026-04-12 08:31:24

●MXmwpremgw1.ocn.ad.jp2019-12-23 → 2026-04-12 · 3 obs

○ 2017-02-14 04:45:40
● 2019-12-23 02:56:04
● 2026-04-12 08:31:24

●MXmwpremgw2.ocn.ad.jp2019-12-23 → 2026-04-12 · 3 obs

○ 2017-02-14 04:45:40
● 2019-12-23 02:56:04
● 2026-04-12 08:31:24

●A122.17.163.372026-04-07 → 2026-04-12 · 3 obs

○ 2019-12-23 02:56:04
● 2026-04-07 00:49:16
● 2026-04-12 08:31:24

○A153.149.179.912015-06-07 → 2019-12-23 · 4 obs

● 2015-06-07 01:09:40
● 2019-12-23 02:56:04
○ 2026-04-07 00:49:16
○ 2026-04-12 08:31:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, a.dns.jp, d.dns.jp, h.dns.jp...	-
active-vision.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 active-vision.co.jp (unsigned zone)

⏱️ Timing

Total: 1499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.17.163.37`
NS	2	`mwns2.customer.ne.jp, mwns1.customer.ne.jp`
MX	2	`mwpremgw2.ocn.ad.jp (pri: 10), mwpremgw1.ocn.ad.jp (pri: 10)`
TXT	1	`v=spf1 +a include:_spf.mwprem.net ~all`
SOA	1	`mwns1.customer.ne.jp host-plan-ac.ntt.co`

Analysis

IP Addresses

active-vision.co.jp resolves to a single IP: 122.17.163.37.

Name Servers

active-vision.co.jp has two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

active-vision.co.jp shares the same name server setup as other domains, for example c-ips.jp, japanvehicle.com, ids.ecnet.jp, niigata-minamifukushi.or.jp and yokoyama11.com.

Host names with a single IP:

mwns1.customer.ne.jp points to 210.150.23.210

mwns2.customer.ne.jp points to 202.17.152.183

Mail Servers

active-vision.co.jp is served by two mail servers: mwpremgw1.ocn.ad.jp and mwpremgw2.ocn.ad.jp.

active-vision.co.jp shares the mail server setup with other domains, for example d-barcode.com, c15rpqrg.mwprem.net, c154kosh.mwprem.net, adalpha.co.jp and lukina.jp.

active-vision.co.jp shares at least some mail servers with other domains, for example tokyo-yonsha.gr.jp.

Host names with a single IP:

mwpremgw1.ocn.ad.jp points to 210.145.253.225

mwpremgw2.ocn.ad.jp points to 210.145.253.226

active-vision.co.jp - robtex.com