codedrive.jp - dns.ninja
codedrive.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8500:1301:162::23:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2011.coreserver.jp | ||||||
| A | 163.44.177.23🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | codedrive.jp ⭐ | ||||||
| A | 2400:8500:1301:162::23:1🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2011.coreserver.jp | ||||||
| A | 163.44.177.23🇯🇵 GMO-INTERNET163.44.177.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v2011.coreserver.jp | ||||||
| TXT | v=DMARC1; p=none; | ||||||
| TXT | v=spf1 163.44.177.23 ip6:2400:8500:1301:162::23:1 include:mxr.valueserver.jp ... | ||||||
| SOA | ns1.value-domain.comhostmaster@codedrive.jp 2026-08-19 #1 | ||||||
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=1787134502 | ||||||
MX for
codedrive.jp |
Same first word
codedrive.jp |
codedrive.com |
codedrive.net |
Similar names
Previous names
Next names
DNS History
10 records (5 active, 5 former)
○NSns1.star-domain.jp2015-06-13 → 2017-07-09 · 4 obs
● 2017-07-09 16:37:28
○ 2026-08-19 04:55:20
○ 2026-08-19 10:30:30
●NSns1.value-domain.com2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 04:55:20
● 2026-08-19 10:30:30
○NSns2.star-domain.jp2015-06-13 → 2017-07-09 · 4 obs
● 2017-07-09 16:37:28
○ 2026-08-19 04:55:20
○ 2026-08-19 10:30:30
●NSns2.value-domain.com2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 04:55:20
● 2026-08-19 10:30:30
○NSns3.star-domain.jp2015-06-13 → 2017-07-09 · 4 obs
● 2017-07-09 16:37:28
○ 2026-08-19 04:55:20
○ 2026-08-19 10:30:30
●MXcodedrive.jp2026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 04:55:20
● 2026-08-19 10:30:30
○MXmail.codedrive.jp2015-06-13 → 2017-07-09 · 4 obs
● 2017-07-09 16:37:28
○ 2026-08-19 04:55:20
○ 2026-08-19 10:30:30
●A163.44.177.232026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 04:55:20
● 2026-08-19 10:30:30
●A2400:8500:1301:162::23:12026-08-19 → 2026-08-19 · 3 obs
● 2026-08-19 04:55:20
● 2026-08-19 10:30:30
○A27.120.89.1372015-06-13 → 2017-07-09 · 4 obs
● 2017-07-09 16:37:28
○ 2026-08-19 04:55:20
○ 2026-08-19 10:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, f.dns.jp, e.dns.jp, g.dns.jp... | - |
| codedrive.jp | ns2.value-domain.com, ns1.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns2.value-domain.com, ns1.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codedrive.jp (unsigned zone)
⏱️ Timing
Total: 1125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.177.23 |
| AAAA | 1 | 2400:8500:1301:162::23:1 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | codedrive.jp (pri: 10) |
| TXT | 2 | v=DMARC1; p=none;, v=spf1 163.44.177.23 ip6:2400:8500:1301: |
| SOA | 1 | ns1.value-domain.com hostmaster.codedriv |
Analysis
Mail Server Role
codedrive.jp acts as its own mail server.
IP Addresses
codedrive.jp has two IP addresses: 163.44.177.23 and 2400:8500:1301:162::23:1
Additional host names — shokuba.biz, tokyo.tokyo, freeenglish.jp and two others — share IP numbers with codedrive.jp.
Name Servers
The NS records for codedrive.jp delegate to ns1.value-domain.com and ns2.value-domain.com.
codedrive.jp shares its name server setup with other domains, including staging-web.net, speed-t.net, noukaltusei.com and two others.
There is at least partial name server overlap between codedrive.jp and other domains — misamakino.com, chiba-youth.com, shobunka.com and two more among them.
These name servers regularly appear alongside ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com and 3 other name servers in NS record sets.
ns1.value-domain.com → 172.64.52.38 and ns2.value-domain.com → 172.64.53.3: one IP number per host name.
Mail Servers
codedrive.jp has a single mail server: codedrive.jp itself.
codedrive.jp carries two IP numbers: 163.44.177.23 and 2400:8500:1301:162::23:1.