tech-kg.co.jp - robtex.com
tech-kg.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.43.240.171🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | tech-kg.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 | google-site-verification=nUHsWl7xCQl3ykpv_dHF2gm8T7lNKD848NnbkCd_5CU | ||||||
| TXT | v=spf1 a include:_spf.bizmw.com ~all | ||||||
| SOA | mwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613764817 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
Subdomains
www.tech-kg.co.jp |
Same first word
tech-kg.co.jp |
Similar names
DNS History
13 records (5 active, 8 former)
●NSmwns1.customer.ne.jp2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 14:52:00
● 2026-05-12 14:47:40
●NSmwns2.customer.ne.jp2026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 14:52:00
● 2026-05-12 14:47:40
○NSns-210.dns.jp-e1.cloudn-service.com2015-12-17 → 2017-03-27 · 5 obs
● 2015-12-17 15:33:52
● 2017-03-27 05:34:22
○ 2026-03-27 14:52:00
○ 2026-05-12 14:47:40
○NSns-211.dns.jp-w1.cloudn-service.com2015-12-17 → 2017-03-27 · 5 obs
● 2015-12-17 15:33:52
● 2017-03-27 05:34:22
○ 2026-03-27 14:52:00
○ 2026-05-12 14:47:40
○NSns-212.dns.us-e1.cloudn-service.com2015-12-17 → 2017-03-27 · 5 obs
● 2015-12-17 15:33:52
● 2017-03-27 05:34:22
○ 2026-03-27 14:52:00
○ 2026-05-12 14:47:40
○NSns1.secure.net2015-05-19 → 2015-10-17 · 4 obs
● 2015-10-17 08:33:32
○ 2015-12-17 15:33:52
○ 2026-05-12 14:47:40
○NSns2.secure.net2015-05-19 → 2015-10-17 · 4 obs
● 2015-10-17 08:33:32
○ 2015-12-17 15:33:52
○ 2026-05-12 14:47:40
○MXin.sjc.mx.trendmicro.com2015-05-19 → 2015-10-17 · 4 obs
● 2015-10-17 08:33:32
○ 2015-12-17 15:33:52
○ 2026-05-12 14:47:40
●MXmwbgw1.ocn.ad.jp2015-12-17 → 2026-05-12 · 3 obs
● 2015-12-17 15:33:52
● 2026-05-12 14:47:40
●MXmwbgw2.ocn.ad.jp2015-12-17 → 2026-05-12 · 3 obs
● 2015-12-17 15:33:52
● 2026-05-12 14:47:40
○A101.110.180.682015-05-19 → 2015-10-17 · 4 obs
● 2015-10-17 08:33:32
○ 2015-12-17 15:33:52
○ 2026-05-12 14:47:40
●A60.43.240.1712026-03-27 → 2026-05-12 · 3 obs
● 2026-03-27 14:52:00
● 2026-05-12 14:47:40
○A61.126.34.2032015-12-17 → 2017-03-27 · 5 obs
● 2015-12-17 15:33:52
● 2017-03-27 05:34:22
○ 2026-03-27 14:52:00
○ 2026-05-12 14:47:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tech-kg.co.jp | mwns1.customer.ne.jp, mwns2.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.23.210
NS records: mwns1.customer.ne.jp, mwns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-kg.co.jp (unsigned zone)
⏱️ Timing
Total: 1687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.43.240.171 |
| NS | 2 | mwns1.customer.ne.jp, mwns2.customer.ne.jp |
| MX | 2 | mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10) |
| TXT | 2 | v=spf1 a include:_spf.bizmw.com ~all, google-site-verification=nUHsWl7xCQl3ykp |
| SOA | 1 | mwns1.customer.ne.jp host-plan-ac.ntt.co |
Analysis
Hierarchy
tech-kg.co.jp is the parent of www.tech-kg.co.jp.
IP Addresses
tech-kg.co.jp points to a single IP number: 60.43.240.171.
Name Servers
tech-kg.co.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.
tech-kg.co.jp shares the same name server setup as other domains, for example chestkan.jp, tsuruta-denki.com, sansui.ecnet.jp, showken.net and outdoorhouse-aono.fishingclub.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
tech-kg.co.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
tech-kg.co.jp shares the same mail server setup as other domains, for instance sekiyamotors.co.jp, ikegami-kinzoku.ecweb.jp, minorikai.net, juzen-mfg.co.jp and doors-ag.co.jp.
tech-kg.co.jp shares some mail servers with other domains at least partially, for example ohtaka-sk.co.jp.
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.