`courseexponent.shop`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ccf8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2a67^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.103^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.248^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`virginia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2625^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c225^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`virginia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2225^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`virginia.ns.cloudflare.com`
		A	108.162.194.37^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	162.159.38.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	172.64.34.37^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.103, 172.67.204.248
		IPv6 hints	2606:4700:3032::ac43:ccf8, 2606:4700:3033::6815:2a67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2408331829

`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=1785223113

⚠️ On DNS blocklist: tif

Same first word

courseexponent.shop

DNS History

10 records (6 active, 4 former)

●NSleonard.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs

● 2026-07-25 18:56:50
● 2026-07-28 07:22:20

●NSvirginia.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs

● 2026-07-25 18:56:50
● 2026-07-28 07:22:20

●A104.21.42.1032026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-25 18:56:50
● 2026-07-28 07:22:20

●A172.67.204.2482026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-25 18:56:50
● 2026-07-28 07:22:20

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

● 2026-07-25 18:56:50
○ 2026-07-28 07:22:20

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

● 2026-07-25 18:56:50
○ 2026-07-28 07:22:20

●A2606:4700:3032::ac43:ccf82026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-25 18:56:50
● 2026-07-28 07:22:20

●A2606:4700:3033::6815:2a672026-07-28 → 2026-07-28 · 2 obs

○ 2026-07-25 18:56:50
● 2026-07-28 07:22:20

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

● 2026-07-25 18:56:50
○ 2026-07-28 07:22:20

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

● 2026-07-25 18:56:50
○ 2026-07-28 07:22:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
shop	a.gmoregistry.net, b.gmoregistry.net, k.gmoregistry.net, l.gmoregistry.net	7 records
courseexponent.shop	leonard.ns.cloudflare.com, virginia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.54

NS records: leonard.ns.cloudflare.com, virginia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseexponent.shop (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.103, 172.67.204.248`
AAAA	2	`2606:4700:3032::ac43:ccf8, 2606:4700:3033::6815:2a67`
NS	2	`leonard.ns.cloudflare.com, virginia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 7

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

Analysis

IP Addresses

courseexponent.shop resolves to four IP addresses: 104.21.42.103, 172.67.204.248, 2606:4700:3032::ac43:ccf8 and 2606:4700:3033::6815:2a67.

resultogelcambodia.com, cpanel.247fs.com.au, fusion101ven-tures.click and two other host names share IP numbers with courseexponent.shop.

Name Servers

DNS delegation for courseexponent.shop points to two name servers: leonard.ns.cloudflare.com and virginia.ns.cloudflare.com.

courseexponent.shop uses the same name servers as several other domains — among them pixaimusichub.com, execskillexperience.sbs, b2bbes7.com and two more.

courseexponent.shop has at least partial name server overlap with other domains, such as evlink2.net, biokhare.com, ifrxuxv.com and two others.

It is common to see these name servers used together with name servers clay.ns.cloudflare.com and susan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

leonard.ns.cloudflare.com has IP addresses 108.162.195.54, 162.159.44.54 and 172.64.35.54, plus 3 other.

virginia.ns.cloudflare.com has IP addresses 108.162.194.37, 162.159.38.37 and 172.64.34.37, plus 3 other.

courseexponent.shop - robtex.com