technical.jp - dns.ninja
technical.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.165.185.105🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc. | ||||||
| PTR | nmsv.technical.jp | ||||||
| NS | ns.hamakko.or.jp ⭐ | ||||||
| A | 133.165.185.103🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc. | ||||||
| PTR | nsoms1.technical.jp | ||||||
| NS | ns.hokkai.or.jp | ||||||
| A | 133.165.185.104🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc. | ||||||
| PTR | nsoms2.technical.jp | ||||||
| MX | avas1.technical.jp ⭐ | ||||||
| A | 133.165.185.101🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc. | ||||||
| PTR | avas1.technical.jp | ||||||
| MX | avas2.technical.jp(20) | ||||||
| A | 133.165.185.102🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc. | ||||||
| PTR | avas2.technical.jp | ||||||
| TXT | v=spf1 +ip4:133.165.185.96/27 ~all | ||||||
| TXT | google-site-verification=-4Tuwysr-jRz0NGKS2oL4yPoz1zq-MEwtzcVOYN_djY | ||||||
| SOA | ns.hamakko.or.jpsupport@technical.jp 2025-12-05 #0 | ||||||
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=1783208703 | ||||||
Subdomains
nsoms1.technical.jp |
avas1.technical.jp |
nmsv.technical.jp |
nsoms2.technical.jp |
mail.technical.jp |
avas2.technical.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.hamakko.or.jp2015-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 00:28:48
●NSns.hokkai.or.jp2015-06-04 → 2026-07-05 · 2 obs
● 2026-07-05 00:28:48
○MXantivirus1.hokkai.net2015-06-04 → 2016-11-24 · 4 obs
● 2016-11-24 17:56:18
○ 2026-02-22 18:53:58
○ 2026-07-05 00:28:48
○MXantivirus2.hokkai.net2015-06-04 → 2016-11-24 · 4 obs
● 2016-11-24 17:56:18
○ 2026-02-22 18:53:58
○ 2026-07-05 00:28:48
●MXavas1.technical.jp2026-02-22 → 2026-07-05 · 3 obs
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48
●MXavas2.technical.jp2026-02-22 → 2026-07-05 · 3 obs
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48
○A122.213.54.722015-06-04 → 2016-11-24 · 4 obs
● 2016-11-24 17:56:18
○ 2026-02-22 18:53:58
○ 2026-07-05 00:28:48
●A133.165.185.1052026-02-22 → 2026-07-05 · 3 obs
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, a.dns.jp, g.dns.jp, f.dns.jp... | - |
| technical.jp | ns.hokkai.or.jp, ns.hamakko.or.jp | 2 records |
✅ Authoritative Response
Server:133.165.185.103
NS records: ns.hokkai.or.jp, ns.hamakko.or.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technical.jp (unsigned zone)
⏱️ Timing
Total: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.165.185.105 |
| NS | 2 | ns.hamakko.or.jp, ns.hokkai.or.jp |
| MX | 2 | avas2.technical.jp (pri: 20), avas1.technical.jp (pri: 10) |
| TXT | 2 | v=spf1 +ip4:133.165.185.96/27 ~all, google-site-verification=-4Tuwysr-jRz0NG |
| SOA | 1 | ns.hamakko.or.jp support.technical.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.hamakko.or.jp, ns.hokkai.or.jp)
Analysis
Hierarchy
The host names nsoms1.technical.jp, avas1.technical.jp, nmsv.technical.jp, nsoms2.technical.jp and mail.technical.jp — among a few others — fall under the parent domain technical.jp.
IP Addresses
technical.jp resolves to one IP address: 133.165.185.105.
hokkai.jp, tokyofarm.co.jp, technical.or.jp and two other host names share IP numbers with technical.jp.
Name Servers
technical.jp has two authoritative name servers — ns.hamakko.or.jp and ns.hokkai.or.jp.
technical.jp uses the same name servers as several other domains — among them hamakko.or.jp, hokkai.or.jp, tanzawa.or.jp and two more.
At least some of technical.jp's name servers are shared with other domains, for example hotpoint.co.jp and hokkai.net.
These name servers tend to be deployed in combination with the name servers ns.hotpoint.co.jp and ns.hokkai.net.
Each of ns.hamakko.or.jp and ns.hokkai.or.jp has one IP address: ns.hamakko.or.jp uses 133.165.185.103 and ns.hokkai.or.jp uses 133.165.185.104.
Mail Servers
Mail for technical.jp is handled by two mail servers — avas1.technical.jp and avas2.technical.jp.
technical.jp uses an identical mail server configuration to several other domains — among them tanzawa.or.jp, shinhidaka.hokkai.jp, fox.hokkai.net and two more.
At least a portion of technical.jp's mail servers are shared with other domains, among them irocomi.com and avu.jp.
Each of avas1.technical.jp and avas2.technical.jp has one IP address: avas1.technical.jp uses 133.165.185.101 and avas2.technical.jp uses 133.165.185.102.