code.jp - dns.ninja

code.jp

DNSSEC⚠️ Not signed
A210.152.148.125🇯🇵 IDC210.152.148.0/22 Frontier Inc.
PTRrplv14.domainserver.ne.jp
NSns01.hosting-srv.net
A210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns01.hosting-srv.net
NSns02.hosting-srv.net
A210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc.
PTRns02.hosting-srv.net
MXmail.code.jp
A210.152.150.69🇯🇵 IDC210.152.148.0/22 Frontier Inc.
PTRvps-1020332-1019.cp.hosting-srv.net
TXTv=spf1 +a +mx +a:mrvps1020332.hosting-srv.net -all
TXT_globalsign-domain-verification=ZgFvvTC9YyVYiZF2SQ7dgFMH6abbL5RE0Y0rZFPXEC
SOAns01.hosting-srv.netspv2@ain.co.jp serial=1618280272

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=1780578903

Subdomains

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns01.hosting-srv.netns02.hosting-srv.netMXmail.code.jpA210.152.148.125210.152.151.139
NSns01.hosting-srv.net2015-08-23 → 2026-06-04 · 2 obs
● 2015-08-23 12:42:38
● 2026-06-04 13:46:28
NSns02.hosting-srv.net2015-08-23 → 2026-06-04 · 2 obs
● 2015-08-23 12:42:38
● 2026-06-04 13:46:28
MXmail.code.jp2015-08-23 → 2026-06-04 · 2 obs
● 2015-08-23 12:42:38
● 2026-06-04 13:46:28
A210.152.148.1252026-03-15 → 2026-06-04 · 3 obs
○ 2017-09-03 03:17:20
● 2026-03-15 20:37:14
● 2026-06-04 13:46:28
A210.152.151.1392015-08-23 → 2017-09-03 · 4 obs
● 2015-08-23 12:42:38
● 2017-09-03 03:17:20
○ 2026-03-15 20:37:14
○ 2026-06-04 13:46:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
code.jpns02.hosting-srv.net, ns01.hosting-srv.net-

✅ Authoritative Response

Server:210.152.143.41

NS records: ns02.hosting-srv.net, ns01.hosting-srv.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code.jp (unsigned zone)

⏱️ Timing

Total: 1885ms | Queries: -

📄 Records

TypeCountSample Data
A1210.152.148.125
NS2ns02.hosting-srv.net, ns01.hosting-srv.net
MX1mail.code.jp (pri: 10)
TXT2v=spf1 +a +mx +a:mrvps1020332.hosting-sr, _globalsign-domain-verification=ZgFvvTC9
SOA1ns01.hosting-srv.net spv2.ain.co.jp

Analysis

Hierarchy

code.jp serves as the parent of www.code.jp and mail.code.jp.

IP Addresses

code.jp has exactly one IP address — 210.152.148.125.

Among others, rplv14.domainserver.ne.jp, ynoboru.com, kotonoha.co.jp and npo.autism-soreiyu.com resolve to the same IP numbers as code.jp.

Name Servers

code.jp uses two name servers for its delegation: ns01.hosting-srv.net and ns02.hosting-srv.net.

The name server configuration of code.jp is shared with other domains, for instance vip.jp, selk.co.jp, hosting-srv.com and two others.

The name servers of code.jp overlap at least partially with those of other domains — among them ueda-setsubi.com, tokiwa.co.jp, eru-j.com and two more.

These name servers commonly appear alongside the name servers ns2.bforth.hosting-srv.net and ns3.bforth.hosting-srv.net.

Both ns01.hosting-srv.net and ns02.hosting-srv.net have a single IP address each — ns01.hosting-srv.net resolves to 210.152.143.34 while ns02.hosting-srv.net resolves to 210.152.143.41.

Mail Servers

code.jp uses one mail server — mail.code.jp.

mail.code.jp directs to just one IP number, 210.152.150.69.