code42.jp - robtex.com
code42.jp
| CNAME | blog.code42.jp | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.108.36🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v133-130-108-36.a037.g.tyo1.static.cnode.io | ||||||
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=1778724903 | ||||||
Subdomains
blog.code42.jp |
Same first word
code42.org |
code42.ca |
code42.net |
code42.io |
code42.co |
code42.com.br |
code42.co.uk |
code42.ai |
code42.dk |
code42.fr |
code42.com |
code42.biz |
code42.jp |
code42.cn |
code42.be |
code42.de |
code42.at |
code42.com.au |
code42.eu |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.value-domain.com2015-05-16 → 2026-05-14 · 6 obs
● 2015-05-16 11:35:04
● 2016-04-27 00:13:08
○ 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
● 2016-04-27 00:13:08
○ 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
●NSns2.value-domain.com2015-05-16 → 2026-05-14 · 6 obs
● 2015-05-16 11:35:04
● 2016-04-27 00:13:08
○ 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
● 2016-04-27 00:13:08
○ 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
●NSns3.value-domain.com2026-05-02 → 2026-05-14 · 3 obs
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
●NSns4.value-domain.com2026-05-02 → 2026-05-14 · 3 obs
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
●NSns5.value-domain.com2026-05-02 → 2026-05-14 · 3 obs
○ 2018-01-03 15:37:50
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
● 2026-05-02 17:09:02
● 2026-05-14 02:53:28
○A133.130.108.362015-12-21 → 2017-01-01 · 5 obs
○ 2015-10-11 08:00:56
● 2015-12-21 16:04:20
● 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
○ 2026-05-14 02:53:28
● 2015-12-21 16:04:20
● 2017-01-01 00:52:52
○ 2018-01-03 15:37:50
○ 2026-05-14 02:53:28
○A182.48.52.502015-05-16 → 2015-10-11 · 4 obs
● 2015-05-16 11:35:04
● 2015-10-11 08:00:56
○ 2015-12-21 16:04:20
○ 2026-05-14 02:53:28
● 2015-10-11 08:00:56
○ 2015-12-21 16:04:20
○ 2026-05-14 02:53:28
●CNAMEblog.code42.jp2017-01-01 → 2026-05-14 · 2 obs
● 2017-01-01 00:52:52
● 2026-05-14 02:53:28
● 2026-05-14 02:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, e.dns.jp, f.dns.jp, h.dns.jp... | - |
| code42.jp | ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code42.jp (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | blog.code42.jp |
| SOA | 1 | ns1.value-domain.com hostmaster.code42.j |
Analysis
Hierarchy
code42.jp is the parent of blog.code42.jp.
IP Addresses
code42.jp resolves to a single IP: 133.130.108.36.
Other host names, for instance, v133-130-108-36.a037.g.tyo1.static.cnode.io and blog.code42.jp share IP numbers with code42.jp.