`thecourseexpert.shop`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:32f4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d704^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.244^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.4^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`melina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melina.ns.cloudflare.com`
		A	108.162.194.184^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	162.159.38.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	172.64.34.184^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.244, 172.67.215.4
		IPv6 hints	2606:4700:3031::6815:32f4, 2606:4700:3032::ac43:d704
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2410461874

`shop`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gmoregistry.net` ⭐
	NS	`b.gmoregistry.net`
	NS	`k.gmoregistry.net`
	NS	`l.gmoregistry.net`
	SOA	`a.gmoregistry.net`noc@gmoregistry.net serial=1786325245

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: spam-tlds

Same first word

thecourseexpert.shop

Similar names

retouche(0x736578)pert.com

DNS History

10 records (6 active, 4 former)

●NSmax.ns.cloudflare.com2026-07-25 → 2026-08-10 · 2 obs

● 2026-07-25 19:35:00
● 2026-08-10 02:24:12

●NSmelina.ns.cloudflare.com2026-07-25 → 2026-08-10 · 2 obs

● 2026-07-25 19:35:00
● 2026-08-10 02:24:12

●A104.21.50.2442026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-25 19:35:00
● 2026-08-10 02:24:12

●A172.67.215.42026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-25 19:35:00
● 2026-08-10 02:24:12

○A188.114.96.02026-07-25 → 2026-07-25 · 2 obs

● 2026-07-25 19:35:00
○ 2026-08-10 02:24:12

○A188.114.97.02026-07-25 → 2026-07-25 · 2 obs

● 2026-07-25 19:35:00
○ 2026-08-10 02:24:12

●A2606:4700:3031::6815:32f42026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-25 19:35:00
● 2026-08-10 02:24:12

●A2606:4700:3032::ac43:d7042026-08-10 → 2026-08-10 · 2 obs

○ 2026-07-25 19:35:00
● 2026-08-10 02:24:12

○A2a06:98c1:3120::2026-07-25 → 2026-07-25 · 2 obs

● 2026-07-25 19:35:00
○ 2026-08-10 02:24:12

○A2a06:98c1:3121::2026-07-25 → 2026-07-25 · 2 obs

● 2026-07-25 19:35:00
○ 2026-08-10 02:24:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
shop	a.gmoregistry.net, b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net	7 records
thecourseexpert.shop	melina.ns.cloudflare.com, max.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.184

NS records: melina.ns.cloudflare.com, max.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecourseexpert.shop (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.244, 172.67.215.4`
AAAA	2	`2606:4700:3032::ac43:d704, 2606:4700:3031::6815:32f4`
NS	2	`max.ns.cloudflare.com, melina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (a.gmoregistry.net, a.gmoregistry.net, b.gmoregistry.net...)

Analysis

IP Addresses

thecourseexpert.shop has four IP addresses: 104.21.50.244, 172.67.215.4, 2606:4700:3031::6815:32f4 and 2606:4700:3032::ac43:d704.

224222999.com, dzggxz.com, bbembassy.com and two other host names share IP numbers with thecourseexpert.shop.

Name Servers

Two name servers handle the delegation for thecourseexpert.shop: max.ns.cloudflare.com and melina.ns.cloudflare.com.

thecourseexpert.shop uses the same name servers as several other domains — among them videogammapro.digital, podnextinnovations.shop, clarityvideoclass.digital and two more.

thecourseexpert.shop shares at least some of its name servers with other domains, including capsail.com, evil.kiwi, hopi-nsn.gov and two others.

These name servers are frequently paired with the name servers lynn.ns.cloudflare.com and elisa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132 and 173.245.59.132 among others, with 3 other IP addresses in total.

melina.ns.cloudflare.com resolves to 108.162.194.184, 162.159.38.184 and 172.64.34.184 among others, with 3 other IP addresses in total.

thecourseexpert.shop - robtex.com