code1.jp - dns.ninja
code1.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.128.34🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www824.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | code1.jp ⭐ | ||||||
| A | 219.94.128.34🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www824.sakura.ne.jp | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2006-07-21 #12 | ||||||
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=1785009603 | ||||||
MX for
code1.jp |
Same first word
code1.in |
code1.com.br |
code1.dk |
code1.xyz |
code1.ch |
code1.ru |
code1.com |
code1.nl |
code1.co.uk |
code1.net |
code1.de |
code1.jp |
code1.duckdns.org |
code1.co.kr |
code1.us |
code1.at |
Similar names
1code.app |
1code.fr |
1code.cn |
1deco.com |
1code.com |
doec1.com |
1code.io |
1code.ru |
1code.pro |
1code.co |
1code.ai |
edco1.ro |
1code.net |
1edoc.com |
1code.eu |
1code.tech |
deco1.at |
DNS History
5 records (5 active, 0 former)
●MXcode1.jp2015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 20:31:56
●A219.94.128.342015-07-09 → 2026-07-25 · 2 obs
● 2026-07-25 20:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| code1.jp | ns2.dns.ne.jp, ns1.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns2.dns.ne.jp, ns1.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code1.jp (unsigned zone)
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.128.34 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | code1.jp (pri: 10) |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Mail Server Role
code1.jp acts as its own mail server.
IP Addresses
code1.jp points to a single IP number: 219.94.128.34.
Additional host names — o-shukai.net, plv-music.com, sou-hoikuen.com and two others — share IP numbers with code1.jp.
Name Servers
The authoritative name servers for code1.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
code1.jp partially shares its NS delegation with several other domains, including cometify.net, k-gyousei-jimu.sakura.ne.jp, nikopin.com and two others.
These name servers often co-occur with the name servers dns.sakura.ad.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
code1.jp has a single mail server: code1.jp itself.
code1.jp directs to just one IP number, 219.94.128.34.