`adconcept.co.jp`

DNSSEC	⚠️ Not signed
A	34.111.141.225^{🇺🇸 Google34.108.0.0/14}
		PTR	`225.141.111.34.bc.googleusercontent.com`
NS	`adconcept.co.jp` ⭐
		A	34.111.141.225^{🇺🇸 Google34.108.0.0/14}
			PTR	`225.141.111.34.bc.googleusercontent.com`
NS	`dns01.muumuu-domain.com`
		A	202.239.23.39^{🇯🇵 IDC202.239.23.0/24 Frontier Inc.}
NS	`dns02.muumuu-domain.com`
		A	160.251.249.62^{🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=esbjwslf9GRz4xvxwgLV-jhACMlrdmAk_93a0gc34nk`
SOA	`adconcept.co.jp`postmaster@adconcept.co.jp serial=1682601114

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

NS for

adconcept.co.jp

Same first word

adconcept.ru

adconcept.be

adconcept.co.jp

adconcept.org

adconcept.net

adconcept.com

adconcept.in

adconcept.de

adconcept.fr

adconcept.pl

adconcept.it

adconcept.gr

Similar names

daconcept.ch

daconcept.com

conceptad.co.uk

conceptad.com

DNS History

13 records (9 active, 4 former)

●NSadconcept.co.jp2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●NSdns01.muumuu-domain.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●NSdns02.muumuu-domain.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

○NSuns01.lolipop.jp2018-05-30 → 2018-05-30 · 3 obs

● 2018-05-30 09:29:06
○ 2026-04-13 23:58:00
○ 2026-07-30 14:09:24

○NSuns02.lolipop.jp2018-05-30 → 2018-05-30 · 3 obs

● 2018-05-30 09:29:06
○ 2026-04-13 23:58:00
○ 2026-07-30 14:09:24

●MXalt1.aspmx.l.google.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●MXalt2.aspmx.l.google.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●MXalt3.aspmx.l.google.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●MXalt4.aspmx.l.google.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

●MXaspmx.l.google.com2026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

○MXmx01.lolipop.jp2018-05-30 → 2018-05-30 · 3 obs

● 2018-05-30 09:29:06
○ 2026-04-13 23:58:00
○ 2026-07-30 14:09:24

○A157.7.107.1772018-05-30 → 2018-05-30 · 3 obs

● 2018-05-30 09:29:06
○ 2026-04-13 23:58:00
○ 2026-07-30 14:09:24

●A34.111.141.2252026-04-13 → 2026-07-30 · 3 obs

○ 2018-05-30 09:29:06
● 2026-04-13 23:58:00
● 2026-07-30 14:09:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	h.dns.jp, b.dns.jp, d.dns.jp, f.dns.jp...	-
adconcept.co.jp	dns01.muumuu-domain.com, dns02.muumuu-domain.com	-

✅ Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adconcept.co.jp (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.111.141.225`
NS	2	`dns02.muumuu-domain.com, dns01.muumuu-domain.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=esbjwslf9GRz4xv`
SOA	1	`adconcept.co.jp postmaster.adconcept.co.`

Analysis

Name Server Role

adconcept.co.jp has adconcept.co.jp as one of its name servers, making it self-hosted for DNS delegation.

dns01.muumuu-domain.com and dns02.muumuu-domain.com frequently appear as name servers alongside adconcept.co.jp.

IP Addresses

adconcept.co.jp directs to one IP number, which is 34.111.141.225.

Among the host names that share IP numbers with adconcept.co.jp are pink664912.studio.site, rchaus.com, studiotoji.com and two others.

Name Servers

adconcept.co.jp delegates authority to three name servers — adconcept.co.jp, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

adconcept.co.jp shares at least some of its name servers with other domains, including dc-and-support.com, tomonoura.life, pale-tone.com and two others.

Three hostnames, one IP address apiece: dns01.muumuu-domain.com resolves to 202.239.23.39, dns02.muumuu-domain.com resolves to 160.251.249.62 and adconcept.co.jp resolves to 34.111.141.225.