codeopus.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeopus.jp`

DNSSEC	⚠️ Not signed
A	210.131.150.117^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
		PTR	`117.static.digitalstage.jp`
A	210.131.150.118^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
NS	`userdns01.blks.jp` ⭐
		A	210.131.150.112^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`control-mail-pop01.blks.jp`
NS	`control-ns-user01.blks.jp`
		A	210.131.150.112^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`control-mail-pop01.blks.jp`
NS	`control-ns-user02.blks.jp`
		A	210.131.150.113^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`control-mail-pop02.blks.jp`
NS	`control-ns-user03.blks.jp`
		A	210.131.150.112^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`control-mail-pop01.blks.jp`
NS	`control-ns-user04.blks.jp`
		A	210.131.150.113^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`control-mail-pop02.blks.jp`
MX	`control-mail-mta01.blks.jp` ⭐
		A	210.131.150.139^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`139.static.digitalstage.jp`
		A	210.131.150.140^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`140.static.digitalstage.jp`
MX	`control-mail-mta02.blks.jp`⁽¹⁰⁰⁾
		A	210.131.150.141^{🇯🇵 VECTANT210.131.128.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`141.static.digitalstage.jp`
TXT	`v=spf1 include:_spf.blks.jp ~all`
SOA	`userdns01.blks.jp`postmaster@codeopus.jp 2026-09-04 #11

`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.jp`root@dns.jp serial=1788491702

Same first word

codeopus.jp

Similar names

codesoup.co

duoscope.app

decosoup.com

pseudoco.com

codesoup.net

codesoup.org

duoscope.xyz

codesoup.app

duoscope.com

pseudoco.de

ecoposud.com.ua

opuscode.pro

codesoup.ph

soupcode.com

eduscoop.com

opusdeco.gr

eduscoop.org

eduscoop.nl

duoscope.de

pseudoco.net

opusdeco.ru

Previous names

codeline.jp

codell.jp

codelyoko.jp

codemagic.jp

codeman.jp

codemasters.jp

codemax.jp

codeme.jp

codemit.jp

codemonkey.jp

codemotto.jp

codename-uncle.jp

codename.jp

codenative.jp

codeneo.jp

codenet.jp

codenext.jp

codeomni.jp

codeone.jp

codeontheroad.jp

Next names

DNS History

9 records (9 active, 0 former)

●NScontrol-ns-user01.blks.jp2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 08:15:46
● 2026-09-04 03:35:42

●NScontrol-ns-user02.blks.jp2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 08:15:46
● 2026-09-04 03:35:42

●NScontrol-ns-user03.blks.jp2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 08:15:46
● 2026-09-04 03:35:42

●NScontrol-ns-user04.blks.jp2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 08:15:46
● 2026-09-04 03:35:42

●NSuserdns01.blks.jp2026-08-29 → 2026-09-04 · 4 obs

● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-04 03:35:42

●MXcontrol-mail-mta01.blks.jp2026-08-29 → 2026-09-04 · 4 obs

● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-04 03:35:42

●MXcontrol-mail-mta02.blks.jp2026-08-29 → 2026-09-04 · 4 obs

● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-04 03:35:42

●A210.131.150.1172026-08-29 → 2026-09-04 · 4 obs

● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-04 03:35:42

●A210.131.150.1182026-08-29 → 2026-09-04 · 4 obs

● 2026-08-29 08:15:46
○ 2026-09-02 21:04:16
● 2026-09-04 03:35:40
● 2026-09-04 03:35:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
codeopus.jp	control-ns-user01.blks.jp, control-ns-user02.blks.jp, control-ns-user03.blks.jp, control-ns-user04.blks.jp	-

✅ Authoritative Response

Server:210.131.150.112

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeopus.jp (unsigned zone)

⏱️ Timing

Total: 1635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`210.131.150.117, 210.131.150.118`
NS	4	`control-ns-user04.blks.jp, control-ns-user01.blks.jp...`
MX	2	`control-mail-mta02.blks.jp (pri: 100), control-mail-mta01.blks.jp (pri: 10)`
TXT	1	`v=spf1 include:_spf.blks.jp ~all`
SOA	1	`userdns01.blks.jp postmaster.codeopus.jp`

Analysis

IP Addresses

codeopus.jp directs to two IP numbers, 210.131.150.117 and 210.131.150.118

sakaikk.jp, morio-hair.jp, hashimoto-glass.com 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.

codeopus.jp partially shares its NS delegation with several other domains, including noel-consul.co.jp, smile-tanashi.com, hikiharadam-jv.com and two others.

These name servers are regularly seen alongside control-ns-user04.blks.jp and userdns01.blks.jp as name servers.

Host names resolving to a single IP address:

control-ns-user01.blks.jp resolves to the IP address 210.131.150.112.

control-ns-user02.blks.jp resolves to the IP address 210.131.150.113.

control-ns-user03.blks.jp resolves to the IP address 210.131.150.112.

control-ns-user04.blks.jp resolves to the IP address 210.131.150.113.

userdns01.blks.jp resolves to the IP address 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 and control-ns-user04.blks.jp each have 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 marutakaunyu.com, tenryu-kensetsu.co.jp, rekota.net and two others.

At least some of the mail servers used by codeopus.jp are shared with other domains: kawasaki-mirai-energy.co.jp, mogura.okuyamagumi.co.jp, m-decent.com and two others among them.

Host names pointing to two IP addresses:

The A records for control-mail-mta01.blks.jp return 210.131.150.139 and 210.131.150.140.

Host names resolving to a single IP address:

control-mail-mta02.blks.jp resolves to the IP address 210.131.150.141.