amaz-tech.co.jp - robtex.com

amaz-tech.co.jp

DNSSEC⚠️ Not signed
A60.43.188.209🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRamaz-tech.co.jp
NSmwns1.customer.ne.jp ⭐
A210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE
MXmwbgw1.ocn.ad.jp ⭐
A210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwbgw2.ocn.ad.jp ⭐
A210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613721931

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

PTR for

209.188.43.60.in-addr.arpa

Same first word

amaz-tech.co.jp

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-204.dns.jp-e1.cloudn-service.comns-205.dns.jp-w1.cloudn-service.comns-206.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpin.sjc.mx.trendmicro.comA60.43.188.209111.68.137.7960.43.242.207
●NSmwns1.customer.ne.jp2026-02-21 → 2026-07-24 · 3 obs
○ 2017-04-09 00:17:12
● 2026-02-21 17:22:12
● 2026-07-24 04:49:26
●NSmwns2.customer.ne.jp2026-02-21 → 2026-07-24 · 3 obs
○ 2017-04-09 00:17:12
● 2026-02-21 17:22:12
● 2026-07-24 04:49:26
○NSns-204.dns.jp-e1.cloudn-service.com2016-03-18 → 2017-04-09 · 5 obs
○ 2015-12-04 13:18:24
● 2016-03-18 00:06:48
● 2017-04-09 00:17:12
○ 2026-02-21 17:22:12
○ 2026-07-24 04:49:26
○NSns-205.dns.jp-w1.cloudn-service.com2016-03-18 → 2017-04-09 · 5 obs
○ 2015-12-04 13:18:24
● 2016-03-18 00:06:48
● 2017-04-09 00:17:12
○ 2026-02-21 17:22:12
○ 2026-07-24 04:49:26
○NSns-206.dns.us-e1.cloudn-service.com2016-03-18 → 2017-04-09 · 5 obs
○ 2015-12-04 13:18:24
● 2016-03-18 00:06:48
● 2017-04-09 00:17:12
○ 2026-02-21 17:22:12
○ 2026-07-24 04:49:26
○NSns1.secure.net2015-08-14 → 2015-12-04 · 4 obs
● 2015-08-14 07:29:50
● 2015-12-04 13:18:24
○ 2016-03-18 00:06:48
○ 2026-07-24 04:49:26
○NSns2.secure.net2015-08-14 → 2015-12-04 · 4 obs
● 2015-08-14 07:29:50
● 2015-12-04 13:18:24
○ 2016-03-18 00:06:48
○ 2026-07-24 04:49:26
○MXin.sjc.mx.trendmicro.com2015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 07:29:50
○ 2015-12-04 13:18:24
○ 2026-07-24 04:49:26
●MXmwbgw1.ocn.ad.jp2015-12-04 → 2026-07-24 · 3 obs
○ 2015-08-14 07:29:50
● 2015-12-04 13:18:24
● 2026-07-24 04:49:26
●MXmwbgw2.ocn.ad.jp2015-12-04 → 2026-07-24 · 3 obs
○ 2015-08-14 07:29:50
● 2015-12-04 13:18:24
● 2026-07-24 04:49:26
○A111.68.137.792015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 07:29:50
○ 2015-12-04 13:18:24
○ 2026-07-24 04:49:26
●A60.43.188.2092026-02-21 → 2026-07-24 · 3 obs
○ 2017-04-09 00:17:12
● 2026-02-21 17:22:12
● 2026-07-24 04:49:26
○A60.43.242.2072015-12-04 → 2017-04-09 · 5 obs
○ 2015-08-14 07:29:50
● 2015-12-04 13:18:24
● 2017-04-09 00:17:12
○ 2026-02-21 17:22:12
○ 2026-07-24 04:49:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
amaz-tech.co.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for amaz-tech.co.jp (unsigned zone)

⏱️ Timing

Total: 1925ms | Queries: -

📄 Records

TypeCountSample Data
A160.43.188.209
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX2mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

IP Addresses

amaz-tech.co.jp directs to one IP number, which is 60.43.188.209.

Name Servers

amaz-tech.co.jp uses two name servers for its delegation: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

amaz-tech.co.jp has the same name server delegation as a number of other domains, such as shoujimeiboku.ecnet.jp, yoshikawa-juken.e-const.jp, sougouservice.co.jp and two more.

Each of mwns1.customer.ne.jp and mwns2.customer.ne.jp has one IP address: mwns1.customer.ne.jp uses 210.150.23.210 and mwns2.customer.ne.jp uses 202.17.152.183.

Mail Servers

The MX records for amaz-tech.co.jp point to two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.

amaz-tech.co.jp has the same mail server arrangement as a number of other domains, for example showa-bus.jp, kokosha.com, toukaikenzai.kouji.biz and two more.

amaz-tech.co.jp overlaps on mail servers with certain other domains, frtech.co.jp among them.

It is common to find these mail servers paired with the mail servers smtp.frtech.co.jp.

Each of mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp has one IP address: mwbgw1.ocn.ad.jp uses 210.145.253.233 and mwbgw2.ocn.ad.jp uses 210.145.253.234.