tecotec.jp - dns.ninja
tecotec.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.140.163.146🇯🇵 IDC210.140.128.0/18 Frontier Inc. | ||||||
| PTR | 210-140-163-146.jp-east.compute.idcfcloud.com | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | tecotec.jp ⭐ | ||||||
| A | 210.140.163.146🇯🇵 IDC210.140.128.0/18 Frontier Inc. | ||||||
| PTR | 210-140-163-146.jp-east.compute.idcfcloud.com | ||||||
| TXT | 2024050116390477AA47CC2C9074FCAD38C1F422BB45125A4D45AA343A3BCA7C719E0350BDA12F | ||||||
| TXT | v=spf1 ip4:210.140.163.146 ~all | ||||||
| TXT | vexcloud-site-verification=aotsiGxC9mTnTrvimtHMad7OmkhcSEdbgLfjfasdBvUP94sRLL... | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1778557803 | ||||||
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=1782921603 | ||||||
MX for
tecotec.jp |
Same first word
tecotec.net |
tecotec.vn |
tecotec.edu.vn |
tecotec.de |
tecotec.com.vn |
tecotec.co.jp |
tecotec.eu |
tecotec.com |
tecotec.jp |
Similar names
ecotect.org |
ecotect.com |
ectotec.training |
ecotect.asia |
ectotec.academy |
ectotec.institute |
ectotec.com |
ecotect.biz |
ecotect.info |
cetotec.de |
cocette.de |
ecotect.ie |
tecteco.com |
ecotect.net |
DNS History
7 records (6 active, 1 former)
●MXtecotec.jp2015-08-23 → 2026-07-01 · 2 obs
● 2026-07-01 16:40:22
○A111.68.142.2102015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-13 16:04:08
○ 2026-07-01 16:40:22
●A210.140.163.1462015-12-13 → 2026-07-01 · 3 obs
● 2015-12-13 16:04:08
● 2026-07-01 16:40:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| tecotec.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecotec.jp (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.140.163.146 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | tecotec.jp (pri: 10) |
| TXT | 3 | 2024050116390477AA47CC2C9074FCAD38C1F422, v=spf1 ip4:210.140.163.146 ~all... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
Mail Server Role
tecotec.jp acts as its own mail server.
IP Addresses
tecotec.jp points to a single IP number: 210.140.163.146.
Additional host names — mail.kaview.jp, 210-140-163-146.jp-east.compute.idcfcloud.com, mail.teco-pay.com and two others — share IP numbers with tecotec.jp.
Name Servers
tecotec.jp has four authoritative name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
tecotec.jp partially shares its NS delegation with several other domains, including huit-labo.jp, brocade.co.jp, geonames.jp and two others.
Host names with two IP numbers:
01.dnsv.jp resolves to two addresses: 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to two addresses: 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to two addresses: 157.7.35.53 and 2400:8500:3fff::53.
Host names pointing to a single IP address:
The hostname 02.dnsv.jp resolves to 157.7.33.53.
Mail Servers
tecotec.jp has a single mail server: tecotec.jp itself.
tecotec.jp carries a single IP number, which is 210.140.163.146.