tech-code.jp - robtex.com
tech-code.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.163.42🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1432.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 | tech-code.jp ⭐ | ||||||
| A | 219.94.163.42🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1432.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1432.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2025-01-06 #18 | ||||||
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=1788893103 | ||||||
MX for
tech-code.jp |
Same first word
tech-code.net |
tech-code.com |
tech-code.jp |
tech-code.ru |
Similar names
code-tech.org |
code-tech.biz |
cedo-tech.be |
code-tech.pl |
e-techdoc.de |
deco-tech.nl |
code-tech.de |
code-tech.net |
doec-tech.com |
code-tech.com |
the-codec.com |
code-tech.click |
deco-tech.de |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●MXtech-code.jp2026-09-07 → 2026-09-08 · 2 obs
● 2026-09-08 20:51:02
●A219.94.163.422026-09-07 → 2026-09-08 · 2 obs
● 2026-09-08 20:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, f.dns.jp, d.dns.jp, g.dns.jp... | - |
| tech-code.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-code.jp (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.42 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | tech-code.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1432.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
tech-code.jp is listed as a mail server for itself.
IP Addresses
tech-code.jp resolves to one IP address: 219.94.163.42.
yell-co.com, attedu.com, ksmusic.net and two other host names share IP numbers with tech-code.jp.
Name Servers
tech-code.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
tech-code.jp has at least partial name server overlap with other domains, such as sagashimono3.com, trigger-affi.com, design-cake.com and two others.
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
Mail for tech-code.jp is handled by one mail server — tech-code.jp.
tech-code.jp carries a single IP number, which is 219.94.163.42.