www.codeblue.jp - dns.ninja
www.codeblue.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
codeblue.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| NS | dns1.p04.nsone.net | ||||||
| NS | dns2.p04.nsone.net | ||||||
| NS | dns3.p04.nsone.net | ||||||
| NS | dns4.p04.nsone.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| TXT | google-site-verification=QaxOAxDToxJ8_cXiNIP_Rj1Ki6irG4Q5vTgXLZuwqeE | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | google-site-verification=z2QzkaZzYqVsemkltVIL6ivzebzil1mfa75kRKWKW7I | ||||||
| SOA | dns1.p01.nsone.netdomains+netlify@netlify.com serial=1729008374 | ||||||
rank #14320 in the tld
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○A118.23.163.1972017-05-31 → 2017-05-31 · 3 obs
● 2017-05-31 17:57:24
○ 2026-04-10 14:15:32
○ 2026-07-22 18:38:40
○ 2026-04-10 14:15:32
○ 2026-07-22 18:38:40
○A13.52.188.952026-04-10 → 2026-04-10 · 4 obs
○ 2017-05-31 17:57:24
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
●A18.208.88.1572026-04-24 → 2026-07-22 · 3 obs
○ 2026-04-10 14:15:32
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
●A2600:1f18:16e:df01::2582026-04-24 → 2026-07-22 · 3 obs
○ 2026-04-10 14:15:32
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
●A2600:1f18:16e:df01::2592026-04-24 → 2026-07-22 · 3 obs
○ 2026-04-10 14:15:32
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
○A2600:1f1c:446:4900::2582026-04-10 → 2026-04-10 · 4 obs
○ 2017-05-31 17:57:24
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
○A2600:1f1c:446:4900::2592026-04-10 → 2026-04-10 · 4 obs
○ 2017-05-31 17:57:24
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
○A52.52.192.1912026-04-10 → 2026-04-10 · 4 obs
○ 2017-05-31 17:57:24
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
● 2026-04-10 14:15:32
○ 2026-04-24 10:04:40
○ 2026-07-22 18:38:40
●A98.84.224.1112026-04-24 → 2026-07-22 · 3 obs
○ 2026-04-10 14:15:32
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
● 2026-04-24 10:04:40
● 2026-07-22 18:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| codeblue.jp | dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.4
NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeblue.jp (unsigned zone)
⏱️ Timing
Total: 823ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 98.84.224.111, 18.208.88.157 |
| AAAA | 2 | 2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259 |
Analysis
IP Addresses
www.codeblue.jp has four IP addresses: 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.
Additional host names — lonance.com, almogkoren.com, quadlock.com.au and two others — share IP numbers with www.codeblue.jp.