intertech.jp - dns.ninja
intertech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.167.8.15🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5105.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | intertech.jp ⭐ | ||||||
| A | 133.167.8.15🇯🇵 SAKURA-C133.167.0.0/16 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | www5105.sakura.ne.jp | ||||||
| TXT | MS=2C680793CCD062499FD804D7CACDF9AFE9B317 | ||||||
| TXT | google-site-verification=FL4piS6F7JYlLOyaqiQWOMNbBr6mJy76xYuvD8F29KE | ||||||
| TXT | v=spf1 ip4:218.45.179.28 a:www5105.sakura.ne.jp mx ~all | ||||||
| TXT | MS=2C680793CCEDD062499FD804D7CACDF9AFE9B317 | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2026-01-15 #2 | ||||||
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=1781888402 | ||||||
MX for
intertech.jp |
Subdomains
mail.intertech.jp |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSmaster.dns.ne.jp2026-04-18 → 2026-06-19 · 3 obs
● 2026-04-18 09:35:30
● 2026-06-19 17:21:34
○NSns01.astem.co.jp2015-07-18 → 2017-03-15 · 4 obs
● 2017-03-15 21:46:06
○ 2026-04-18 09:35:30
○ 2026-06-19 17:21:34
●NSns1.dns.ne.jp2026-04-18 → 2026-06-19 · 3 obs
● 2026-04-18 09:35:30
● 2026-06-19 17:21:34
●NSns2.dns.ne.jp2026-04-18 → 2026-06-19 · 3 obs
● 2026-04-18 09:35:30
● 2026-06-19 17:21:34
●MXintertech.jp2026-04-18 → 2026-06-19 · 3 obs
● 2026-04-18 09:35:30
● 2026-06-19 17:21:34
○MXmail.intertech.jp2015-07-18 → 2016-07-12 · 4 obs
● 2016-07-12 01:21:30
○ 2017-03-15 21:46:06
○ 2026-06-19 17:21:34
○MXmail2.intertech.jp2017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 21:46:06
○ 2026-04-18 09:35:30
○ 2026-06-19 17:21:34
●A133.167.8.152026-04-18 → 2026-06-19 · 2 obs
● 2026-06-19 17:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| intertech.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intertech.jp (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.167.8.15 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | intertech.jp (pri: 10) |
| TXT | 4 | MS=2C680793CCD062499FD804D7CACDF9AFE9B31, google-site-verification=FL4piS6F7JYlLOy... |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
intertech.jp serves as the parent of mail.intertech.jp.
Mail Server Role
intertech.jp serves as a mail server for intertech.jp.
IP Addresses
intertech.jp has exactly one IP address — 133.167.8.15.
okimiri.sakura.ne.jp, www5105.sakura.ne.jp, munesetu.sakura.ne.jp plus two other host names have IP numbers in common with intertech.jp.
Name Servers
Three name servers are authoritative for intertech.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
intertech.jp has at least partial name server overlap with other domains, such as st-verger.com, yuki-tsukahara.com, ninkatsu-fukuoka.com and two others.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
intertech.jp uses exactly one mail server, which is intertech.jp.
There is one IP number for intertech.jp: 133.167.8.15.