`gurumeichiba.com`

DNSSEC	⚠️ Not signed
A	157.7.107.28^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`157-7-107-28.virt.lolipop.jp`
NS	`gurumeichiba.com` ⭐
		A	157.7.107.28^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`157-7-107-28.virt.lolipop.jp`
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	`mx01.lolipop.jp` ⭐
		A	157.7.107.233^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
SOA	`gurumeichiba.com`postmaster@gurumeichiba.com serial=1656020819

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778101041

NS for

gurumeichiba.com

Subdomains

www.gurumeichiba.com

Same first word

gurumeichiba.com

DNS History

7 records (5 active, 2 former)

●NSdns01.muumuu-domain.com2016-02-23 → 2026-05-06 · 2 obs

● 2016-02-23 18:46:44
● 2026-05-06 21:04:20

●NSdns02.muumuu-domain.com2016-02-23 → 2026-05-06 · 2 obs

● 2016-02-23 18:46:44
● 2026-05-06 21:04:20

●NSgurumeichiba.com2016-02-23 → 2026-05-06 · 2 obs

● 2016-02-23 18:46:44
● 2026-05-06 21:04:20

●MXmx01.lolipop.jp2016-02-23 → 2026-05-06 · 2 obs

● 2016-02-23 18:46:44
● 2026-05-06 21:04:20

●A157.7.107.282026-03-23 → 2026-05-06 · 3 obs

○ 2020-01-05 14:33:38
● 2026-03-23 11:12:36
● 2026-05-06 21:04:20

○A157.7.107.482016-02-23 → 2017-02-09 · 4 obs

● 2016-02-23 18:46:44
● 2017-02-09 23:59:48
○ 2020-01-05 14:33:38
○ 2026-05-06 21:04:20

○A157.7.107.832020-01-05 → 2020-01-05 · 4 obs

○ 2017-02-09 23:59:48
● 2020-01-05 14:33:38
○ 2026-03-23 11:12:36
○ 2026-05-06 21:04:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gurumeichiba.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ 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 gurumeichiba.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.7.107.28`
NS	2	`dns01.muumuu-domain.com, dns02.muumuu-domain.com`
MX	1	`mx01.lolipop.jp (pri: 50)`
SOA	1	`gurumeichiba.com postmaster.gurumeichiba`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

Hierarchy

The parent of www.gurumeichiba.com is gurumeichiba.com.

Name Server Role

gurumeichiba.com acts as a name server for gurumeichiba.com.

dns01.muumuu-domain.com and dns02.muumuu-domain.com are commonly used as name servers alongside gurumeichiba.com.

IP Addresses

gurumeichiba.com points to a single IP address: 157.7.107.28.

Other host names such as kiit.jp, k2design-office.com, 1dfk.com, avix-rent.com and ohuchi-dental.com share IPs with gurumeichiba.com.

Name Servers

gurumeichiba.com is delegated to three name servers: gurumeichiba.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.

gurumeichiba.com at least partially shares name servers with other domains, for example motonaka.com, se-life.jp, enman-souzoku.com, acerental.net and marcy.jp.

Host names with a single IP address:

gurumeichiba.com resolves to 157.7.107.28.

dns01.muumuu-domain.com resolves to 202.239.23.39.

dns02.muumuu-domain.com resolves to 160.251.249.62.

Mail Servers

The mx01.lolipop.jp mail server handles gurumeichiba.com.

gurumeichiba.com shares the same mail server setup as other domains, including mangetu.jp, tattsu.net, oga-ken.net, tcs-japan.com and ginzanso.jp.

mx01.lolipop.jp points to a single IP number: 157.7.107.233.

gurumeichiba.com - robtex.com