tk-jim.jp - robtex.com
tk-jim.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.190.145.138🇯🇵 OCN210.190.0.0/16 (AS4713) CIDR BLOCK 20 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| PTR | tk-jim.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.jphost-plan-ac@ntt.com serial=1613591644 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774408503 | ||||||
PTR for
Same first word
tk-jim.jp |
Similar names
DNS History
13 records (5 active, 8 former)
●NSmwns1.customer.ne.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:45:48
●NSmwns2.customer.ne.jp2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:45:48
○NSns-207.dns.jp-e1.cloudn-service.com2016-02-25 → 2019-12-25 · 4 obs
● 2016-02-25 20:43:08
● 2019-12-25 07:00:58
○ 2026-03-25 03:45:48
○NSns-208.dns.jp-w1.cloudn-service.com2016-02-25 → 2019-12-25 · 4 obs
● 2016-02-25 20:43:08
● 2019-12-25 07:00:58
○ 2026-03-25 03:45:48
○NSns-209.dns.us-e1.cloudn-service.com2016-02-25 → 2019-12-25 · 4 obs
● 2016-02-25 20:43:08
● 2019-12-25 07:00:58
○ 2026-03-25 03:45:48
○NSns1.secure.net2015-05-18 → 2015-11-02 · 4 obs
● 2015-11-02 20:15:26
○ 2016-02-25 20:43:08
○ 2026-03-25 03:45:48
○NSns2.secure.net2015-05-18 → 2015-11-02 · 4 obs
● 2015-11-02 20:15:26
○ 2016-02-25 20:43:08
○ 2026-03-25 03:45:48
○MXin.sjc.mx.trendmicro.com2015-05-18 → 2015-11-02 · 4 obs
● 2015-11-02 20:15:26
○ 2016-02-25 20:43:08
○ 2026-03-25 03:45:48
●MXmwbgw1.ocn.ad.jp2016-02-25 → 2026-03-25 · 3 obs
● 2016-02-25 20:43:08
● 2026-03-25 03:45:48
●MXmwbgw2.ocn.ad.jp2016-02-25 → 2026-03-25 · 3 obs
● 2016-02-25 20:43:08
● 2026-03-25 03:45:48
○A101.110.242.1952015-05-18 → 2015-11-02 · 4 obs
● 2015-11-02 20:15:26
○ 2016-02-25 20:43:08
○ 2026-03-25 03:45:48
○A122.1.219.382016-02-25 → 2019-12-25 · 4 obs
● 2016-02-25 20:43:08
● 2019-12-25 07:00:58
○ 2026-03-25 03:45:48
●A210.190.145.1382026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:45:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tk-jim.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 tk-jim.jp (unsigned zone)
⏱️ Timing
Total: 1626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.190.145.138 |
| NS | 2 | mwns2.customer.ne.jp, mwns1.customer.ne.jp |
| MX | 2 | mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.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
tk-jim.jp points to a single IP number: 210.190.145.138.
Name Servers
tk-jim.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.
tk-jim.jp shares the same name server setup as other domains, for example ensyu.co.jp, sayuriclinic.jp, maekawa-kk.co.jp, arox.jp and hozawa.ac.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
tk-jim.jp is handled by two mail servers: mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp.
tk-jim.jp shares the same mail server setup as other domains, for instance jnetwork.co.jp, hoppy.co.jp, fuji-shoku.co.jp, kosai-center.ac.jp and kobikiss.co.jp.
tk-jim.jp shares some mail servers with other domains, at least partially, for instance naco.jp and yuken-co.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.