codingpack.jp - dns.ninja
codingpack.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.239🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| 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@codingpack.jp serial=1790956578 | ||||||
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=1790966703 | ||||||
Same first word
codingpack.jp |
codingpack.com |
Similar names
Previous names
Next names
DNS History
8 records (5 active, 3 former)
●MXmx-proxy501.heteml.jp2015-06-29 → 2026-10-02 · 2 obs
● 2026-10-02 20:16:30
●MXmx-proxy502.heteml.jp2015-06-29 → 2026-10-02 · 2 obs
● 2026-10-02 20:16:30
○A150.95.224.2062019-03-07 → 2019-03-07 · 4 obs
● 2019-03-07 00:42:50
○ 2026-09-28 11:31:48
○ 2026-10-02 20:16:30
○A157.7.188.2322015-11-05 → 2016-11-25 · 5 obs
● 2015-11-05 20:07:30
● 2016-11-25 21:27:58
○ 2019-03-07 00:42:50
○ 2026-10-02 20:16:30
●A157.7.44.2392026-09-28 → 2026-10-02 · 3 obs
● 2026-09-28 11:31:48
● 2026-10-02 20:16:30
○A210.188.199.2462015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 20:07:30
○ 2026-10-02 20:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| codingpack.jp | dns0.heteml.jp, dns1.heteml.jp | 2 records |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codingpack.jp (unsigned zone)
⏱️ Timing
Total: 1023ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.239 |
| NS | 2 | dns1.heteml.jp, dns0.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.codingpack.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns0.heteml.jp, dns1.heteml.jp)
Analysis
IP Addresses
codingpack.jp has exactly one IP address — 157.7.44.239.
vmschool.net, thedirections.jp, wada-cocowa.com plus two other host names have IP numbers in common with codingpack.jp.
Name Servers
The NS records for codingpack.jp delegate to dns0.heteml.jp and dns1.heteml.jp.
The name server configuration of codingpack.jp is shared with other domains, for instance gifu-nikka.com, xn--eckwa2c7c4ge3c7143d94vazlcu24b.net, unoahc.com and two others.
Each of dns0.heteml.jp and dns1.heteml.jp has one IP address: dns0.heteml.jp uses 157.7.44.53 and dns1.heteml.jp uses 157.7.188.149.
Mail Servers
codingpack.jp uses two mail servers, mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
The mail server setup of codingpack.jp matches that of other domains such as ver3.jp, akita-clinic.net, la-dent.com and two others.
codingpack.jp partially shares its mail servers with other domains; known examples include axia-study.jp, hyautt.top and morizoen.co.jp.
Each of mx-proxy501.heteml.jp and mx-proxy502.heteml.jp has one IP address: mx-proxy501.heteml.jp uses 157.7.189.17 and mx-proxy502.heteml.jp uses 157.7.189.18.