`golf-digitallesson.com`

DNSSEC	⚠️ Not signed
A	185.53.179.109^{🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension}
NS	`ns1.muumuu-domain.com` ⚠️ Not in zone NS records
		A	157.7.104.83^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
NS	`ns2.muumuu-domain.com` ⚠️ Not in zone NS records
		A	157.7.104.99^{🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}

`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=1778741956

Subdomains

api.golf-digitallesson.com

superset.golf-digitallesson.com

dev.golf-digitallesson.com

Same first word

golf-digitallesson.com

DNS History

5 records (3 active, 2 former)

●NSns1.muumuu-domain.com2026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 23:42:02
● 2026-05-14 07:17:36

●NSns2.muumuu-domain.com2026-05-13 → 2026-05-14 · 2 obs

● 2026-05-13 23:42:02
● 2026-05-14 07:17:36

○A166.78.103.62015-05-17 → 2017-04-05 · 4 obs

● 2015-05-17 17:17:40
● 2017-04-05 20:19:50
○ 2020-02-27 00:50:58
○ 2026-05-14 07:17:36

●A185.53.179.1092026-05-13 → 2026-05-14 · 3 obs

○ 2020-02-27 00:50:58
● 2026-05-13 23:42:02
● 2026-05-14 07:17:36

○A34.254.1.2032020-02-27 → 2020-02-27 · 4 obs

○ 2017-04-05 20:19:50
● 2020-02-27 00:50:58
○ 2026-05-13 23:42:02
○ 2026-05-14 07:17:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
golf-digitallesson.com	ns1.muumuu-domain.com, ns2.muumuu-domain.com	2 records

✅ Authoritative Response

Server:157.7.104.83

NS records: ns1.muumuu-domain.com, ns2.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for golf-digitallesson.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.53.179.109`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.muumuu-domain.com, ns2.muumuu-domain.com)

Analysis

Hierarchy

golf-digitallesson.com has children api.golf-digitallesson.com, superset.golf-digitallesson.com and dev.golf-digitallesson.com.

IP Addresses

golf-digitallesson.com resolves to a single IP: 185.53.179.109.

Other host names, for instance macwindowsfacebooksns.net, monocafe.net, osakana.org, a-q-f.net and mail.horikami.com share IP numbers with golf-digitallesson.com.

Name Servers

golf-digitallesson.com has two name servers: ns1.muumuu-domain.com and ns2.muumuu-domain.com.

golf-digitallesson.com shares the same name server setup as other domains, for example fukazawa.me, hard-99.com, vocalo.jp, soleil-culture.com and fit-smart.net.

golf-digitallesson.com partially shares name servers with other domains, for instance sunohara.biz.

Host names with a single IP:

ns1.muumuu-domain.com points to 157.7.104.83

ns2.muumuu-domain.com points to 157.7.104.99

golf-digitallesson.com - robtex.com