codeca.jp - dns.ninja
codeca.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.69🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users255.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@codeca.jp serial=1781504659 | ||||||
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=1781504102 | ||||||
Same first word
codeca.com |
codeca.xyz |
codeca.jp |
codeca.ch |
codeca.org |
codeca.com.mx |
codeca.com.br |
codeca.it |
codeca.fr |
codeca.be |
codeca.se |
codeca.es |
codeca.net |
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail22.heteml.jp2015-07-13 → 2017-04-13 · 4 obs
● 2017-04-13 22:33:16
○ 2026-05-17 02:08:50
○ 2026-06-15 06:37:10
●MXmx-proxy501.heteml.jp2026-05-17 → 2026-06-15 · 3 obs
● 2026-05-17 02:08:50
● 2026-06-15 06:37:10
●MXmx-proxy502.heteml.jp2026-05-17 → 2026-06-15 · 3 obs
● 2026-05-17 02:08:50
● 2026-06-15 06:37:10
○A112.78.219.1642015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-10 04:01:08
○ 2026-06-15 06:37:10
○A157.7.188.1712015-11-10 → 2017-04-13 · 5 obs
● 2015-11-10 04:01:08
● 2017-04-13 22:33:16
○ 2026-05-17 02:08:50
○ 2026-06-15 06:37:10
●A157.7.189.692026-05-17 → 2026-06-15 · 3 obs
● 2026-05-17 02:08:50
● 2026-06-15 06:37:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| codeca.jp | dns1.heteml.jp, dns0.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns1.heteml.jp, dns0.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeca.jp (unsigned zone)
⏱️ Timing
Total: 874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.69 |
| NS | 2 | dns0.heteml.jp, dns1.heteml.jp |
| MX | 2 | mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.codeca.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
IP Addresses
codeca.jp has exactly one IP address — 157.7.189.69.
midori-kidsweb.com, yoshida-naika.jp, torihamu.com plus two other host names have IP numbers in common with codeca.jp.
Name Servers
codeca.jp is served by two delegated name servers, dns0.heteml.jp and dns1.heteml.jp.
The name server configuration of codeca.jp is shared with other domains, for instance itsukaichi-nikka.com, eminc.jp, n-applecider.jp and two others.
The DNS delegation for codeca.jp at least partly coincides with that of other domains, hiraganatimes.com being one example.
dns0.heteml.jp directs to 157.7.44.53 and dns1.heteml.jp directs to 157.7.188.149; each host name points to exactly one IP number.
Mail Servers
codeca.jp uses two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
The mail server setup of codeca.jp matches that of other domains such as otomusubi.com, nemuro-shipbuilding.co.jp, feat.co.jp and two others.
The mail servers of codeca.jp are at least partially shared with other domains, including chekccori.tokyo.
mx-proxy501.heteml.jp directs to 157.7.189.17 and mx-proxy502.heteml.jp directs to 157.7.189.18; each host name points to exactly one IP number.