code-express.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

code-express.jp

DNSSEC⚠️ Not signed
A219.94.171.57🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR57.171.94.219.static.www209b.sakura.ne.jp
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24
PTRns2.dns.ne.jp
MXcode-express.jp ⭐
A219.94.171.57🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTR57.171.94.219.static.www209b.sakura.ne.jp
TXTv=spf1 a:www209b.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2018-05-21 #20

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1790126102

MX for

code-express.jp

Same first word

code-express.de
code-express.jp
code-express.com

Similar names

deco-express.com
express-code.com

Previous names

codatum.jp
codb.jp
codc.jp
coddle.jp
code-9.jp
code-and-design.jp
code-aster.jp
code-base.jp
code-bike.jp
code-bits.jp
code-blue.jp
code-boost.jp
code-breaker.jp
code-bridge.jp
code-cellularwater.jp
code-climber.jp
code-college.jp
code-d.jp
code-eir.jp
code.jp

Next names

code-file.jp
code-freaks.jp
code-g.jp
code-ing.jp
code-jr.jp
code-knock.jp
code-lame.jp
code-learn.jp
code-life.jp
code-light.jp
code-like.jp
code-nico.jp
code-plus.jp
code-polaris.jp
code-q.jp
code-r.jp
code-realize.jp
code-resta.jp
code-ridge.jp

DNS History

5 records (5 active, 0 former)

NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXcode-express.jpA219.94.171.57
●NSmaster.dns.ne.jp2026-09-06 → 2026-09-23 · 2 obs
● 2026-09-06 17:20:00
● 2026-09-23 01:47:42
●NSns1.dns.ne.jp2026-09-06 → 2026-09-23 · 2 obs
● 2026-09-06 17:20:00
● 2026-09-23 01:47:42
●NSns2.dns.ne.jp2026-09-06 → 2026-09-23 · 2 obs
● 2026-09-06 17:20:00
● 2026-09-23 01:47:42
●MXcode-express.jp2026-09-06 → 2026-09-23 · 2 obs
● 2026-09-06 17:20:00
● 2026-09-23 01:47:42
●A219.94.171.572026-09-06 → 2026-09-23 · 2 obs
● 2026-09-06 17:20:00
● 2026-09-23 01:47:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...15 records
code-express.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code-express.jp (unsigned zone)

⏱️ Timing

Total: 1195ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.171.57
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1code-express.jp (pri: 10)
TXT1v=spf1 a:www209b.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 17

In-bailiwick: 15 (a.dns.jp, b.dns.jp, c.dns.jp...)

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

code-express.jp handles its own mail, functioning as its own mail server.

IP Addresses

code-express.jp resolves to just one IP address, 219.94.171.57.

Two other host names, along with xn--eqrx44dbjey6x.com, anemone.vc and yokohama-iso.com, also share IP numbers with code-express.jp.

Name Servers

code-express.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between code-express.jp and other domains — uzla.jp, rokunohe.ed.jp, shingikantokyo.com and two more among them.

master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.

Mail Servers

code-express.jp is served by just one mail server: code-express.jp.

code-express.jp carries a single IP number, which is 219.94.171.57.