technical.jp - dns.ninja

technical.jp

DNSSEC⚠️ Not signed
A133.165.185.105🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc.
PTRnmsv.technical.jp
NSns.hamakko.or.jp
A133.165.185.103🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc.
PTRnsoms1.technical.jp
NSns.hokkai.or.jp
A133.165.185.104🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc.
PTRnsoms2.technical.jp
MXavas1.technical.jp
A133.165.185.101🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc.
PTRavas1.technical.jp
MXavas2.technical.jp(20)
A133.165.185.102🇯🇵 So-net133.165.128.0/18 Sony Network Communications Inc.
PTRavas2.technical.jp
TXTv=spf1 +ip4:133.165.185.96/27 ~all
TXTgoogle-site-verification=-4Tuwysr-jRz0NGKS2oL4yPoz1zq-MEwtzcVOYN_djY
SOAns.hamakko.or.jpsupport@technical.jp 2025-12-05 #0

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1783208703

Subdomains

Same first word

Similar names

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns.hamakko.or.jpns.hokkai.or.jpMXavas1.technical.jpavas2.technical.jpantivirus1.hokkai.netantivirus2.hokkai.netA133.165.185.105122.213.54.72
NSns.hamakko.or.jp2015-06-04 → 2026-07-05 · 2 obs
● 2015-06-04 22:53:00
● 2026-07-05 00:28:48
NSns.hokkai.or.jp2015-06-04 → 2026-07-05 · 2 obs
● 2015-06-04 22:53:00
● 2026-07-05 00:28:48
MXantivirus1.hokkai.net2015-06-04 → 2016-11-24 · 4 obs
● 2015-06-04 22:53:00
● 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
● 2015-06-04 22:53:00
● 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
○ 2016-11-24 17:56:18
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48
MXavas2.technical.jp2026-02-22 → 2026-07-05 · 3 obs
○ 2016-11-24 17:56:18
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48
A122.213.54.722015-06-04 → 2016-11-24 · 4 obs
● 2015-06-04 22:53:00
● 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
○ 2016-11-24 17:56:18
● 2026-02-22 18:53:58
● 2026-07-05 00:28:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, a.dns.jp, g.dns.jp, f.dns.jp...-
technical.jpns.hokkai.or.jp, ns.hamakko.or.jp2 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

TypeCountSample Data
A1133.165.185.105
NS2ns.hamakko.or.jp, ns.hokkai.or.jp
MX2avas2.technical.jp (pri: 20), avas1.technical.jp (pri: 10)
TXT2v=spf1 +ip4:133.165.185.96/27 ~all, google-site-verification=-4Tuwysr-jRz0NG
SOA1ns.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.