codeopus.jp - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codeopus.jp

DNSSEC⚠️ Not signed
A210.131.150.117🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR117.static.digitalstage.jp
A210.131.150.118🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
NSuserdns01.blks.jp ⭐
A210.131.150.112🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTRcontrol-mail-pop01.blks.jp
NScontrol-ns-user01.blks.jp
A210.131.150.112🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTRcontrol-mail-pop01.blks.jp
NScontrol-ns-user02.blks.jp
A210.131.150.113🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTRcontrol-mail-pop02.blks.jp
NScontrol-ns-user03.blks.jp
A210.131.150.112🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTRcontrol-mail-pop01.blks.jp
NScontrol-ns-user04.blks.jp
A210.131.150.113🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTRcontrol-mail-pop02.blks.jp
MXcontrol-mail-mta01.blks.jp ⭐
A210.131.150.139🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR139.static.digitalstage.jp
A210.131.150.140🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR140.static.digitalstage.jp
MXcontrol-mail-mta02.blks.jp(100)
A210.131.150.141🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan
PTR141.static.digitalstage.jp
TXTv=spf1 include:_spf.blks.jp ~all
SOAuserdns01.blks.jppostmaster@codeopus.jp 2026-09-16 #11

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=1789549203

Same first word

codeopus.jp
codeopus.com

Similar names

codesoup.co
duoscope.app
opuscode.ai
decosoup.com
pseudoco.com
duoscope.blogspot.de
codesoup.net
codesoup.org
duoscope.xyz
opuscode.com.br
codesoup.app
duoscope.com
pseudoco.de
ecoposud.com.ua
opuscode.pro
codesoup.ph
soupcode.com
opuscode.dev
codesoup.space
eduscoop.com
opusdeco.gr
eduscoop.org
eduscoop.nl
duoscope.de
pseudoco.net
opusdeco.ru
codesoup.com

Previous names

codemit.jp
codemo.jp
codemonkey.jp
codemotto.jp
codename-uncle.jp
codename.jp
codenation.jp
codenative.jp
codenavi.jp
codenbutter.jp
codeneo.jp
codenest.jp
codenet.jp
codenext.jp
codenexus.jp
codenova.jp
codeomni.jp
codeone.jp
codeonhat.jp
codeontheroad.jp

Next names

codepia.jp
codepink.jp
codeplus.jp
codepolaris.jp
codepower.jp
codeprep.jp
codepulse.jp
codequest.jp
codera.jp
coderaine.jp
coderdojo-konan.jp
coderdojo-sapporo.jp
coderdojo-seto.jp
coderdojo-yao.jp
coderdojo.jp
coderecipe.jp
codered.jp
coderef.jp
coderepublic.jp
codering.jp

DNS History

9 records (9 active, 0 former)

NScontrol-ns-user01.blks.jpcontrol-ns-user02.blks.jpcontrol-ns-user03.blks.jpcontrol-ns-user04.blks.jpuserdns01.blks.jpMXcontrol-mail-mta01.blks.jpcontrol-mail-mta02.blks.jpA210.131.150.117210.131.150.118
●NScontrol-ns-user01.blks.jp2026-08-29 → 2026-09-16 · 2 obs
● 2026-08-29 08:15:46
● 2026-09-16 09:47:42
●NScontrol-ns-user02.blks.jp2026-08-29 → 2026-09-16 · 2 obs
● 2026-08-29 08:15:46
● 2026-09-16 09:47:42
●NScontrol-ns-user03.blks.jp2026-08-29 → 2026-09-16 · 2 obs
● 2026-08-29 08:15:46
● 2026-09-16 09:47:42
●NScontrol-ns-user04.blks.jp2026-08-29 → 2026-09-16 · 2 obs
● 2026-08-29 08:15:46
● 2026-09-16 09:47:42
●NSuserdns01.blks.jp2026-08-29 → 2026-09-16 · 4 obs
● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-16 09:47:42
●MXcontrol-mail-mta01.blks.jp2026-08-29 → 2026-09-16 · 4 obs
● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-16 09:47:42
●MXcontrol-mail-mta02.blks.jp2026-08-29 → 2026-09-16 · 4 obs
● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-16 09:47:42
●A210.131.150.1172026-08-29 → 2026-09-16 · 4 obs
● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-16 09:47:42
●A210.131.150.1182026-08-29 → 2026-09-16 · 4 obs
● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-16 09:47:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, c.dns.jp, d.dns.jp, g.dns.jp...-
codeopus.jpcontrol-ns-user03.blks.jp, control-ns-user01.blks.jp, control-ns-user02.blks.jp, control-ns-user04.blks.jp-

✅ Authoritative Response

Server:210.131.150.113

NS records: control-ns-user03.blks.jp, control-ns-user01.blks.jp, control-ns-user02.blks.jp, control-ns-user04.blks.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeopus.jp (unsigned zone)

⏱️ Timing

Total: 1777ms | Queries: -

📄 Records

TypeCountSample Data
A2210.131.150.117, 210.131.150.118
NS4control-ns-user04.blks.jp, control-ns-user01.blks.jp...
MX2control-mail-mta02.blks.jp (pri: 100), control-mail-mta01.blks.jp (pri: 10)
TXT1v=spf1 include:_spf.blks.jp ~all
SOA1userdns01.blks.jp postmaster.codeopus.jp

Analysis

IP Addresses

codeopus.jp has two IP addresses: 210.131.150.117 and 210.131.150.118

wa-iroha.net, sakaikk.jp, morio-hair.jp plus two other host names have IP numbers in common with codeopus.jp.

Name Servers

Five name servers handle delegation for codeopus.jp: control-ns-user01.blks.jp, control-ns-user02.blks.jp, control-ns-user03.blks.jp and two others.

The name servers of codeopus.jp overlap at least partially with those of other domains — among them noel-consul.co.jp, smile-tanashi.com, hikiharadam-jv.com and two more.

These name servers commonly appear alongside the name servers control-ns-user04.blks.jp and userdns01.blks.jp.

Host names resolving to a single IP address:

The hostname control-ns-user01.blks.jp resolves to 210.131.150.112.

The hostname control-ns-user02.blks.jp resolves to 210.131.150.113.

The hostname control-ns-user03.blks.jp resolves to 210.131.150.112.

The hostname control-ns-user04.blks.jp resolves to 210.131.150.113.

The hostname userdns01.blks.jp resolves to 210.131.150.112.

Three host names point to 210.131.150.112: control-ns-user01.blks.jp, control-ns-user03.blks.jp and userdns01.blks.jp.

control-ns-user02.blks.jp along with control-ns-user04.blks.jp each resolve to 210.131.150.113 IP addresses.

Mail Servers

codeopus.jp uses two mail servers, control-mail-mta01.blks.jp and control-mail-mta02.blks.jp.

The mail server setup of codeopus.jp matches that of other domains such as ryousinkouei.com, marutakaunyu.com, maruyamakougyou2002.com and two others.

codeopus.jp partially shares its mail servers with other domains — including kawasaki-mirai-energy.co.jp, mogura.okuyamagumi.co.jp, kiaka.jp and m-decent.com.

Host names pointing to two IP addresses:

control-mail-mta01.blks.jp resolves to two addresses: 210.131.150.139 and 210.131.150.140.

Host names resolving to a single IP address:

The hostname control-mail-mta02.blks.jp resolves to 210.131.150.141.