`thecoursevantage.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:962c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1e08^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.8^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.44^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`janet.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
NS	`khalid.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c35^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c335^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khalid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2335^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khalid.ns.cloudflare.com`
		A	108.162.195.53^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	162.159.44.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
		A	172.64.35.53^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khalid.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.8, 172.67.150.44
		IPv6 hints	2606:4700:3035::ac43:962c, 2606:4700:3036::6815:1e08
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`janet.ns.cloudflare.com`dns@cloudflare.com serial=2408943948

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1785719218

⚠️ On DNS blocklist: tif

Same first word

thecoursevantage.digital

Similar names

thevantagesource.com

DNS History

10 records (6 active, 4 former)

●NSjanet.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs

● 2026-07-25 08:25:54
● 2026-08-03 02:03:12

●NSkhalid.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs

● 2026-07-25 08:25:54
● 2026-08-03 02:03:12

●A104.21.30.82026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-25 08:25:54
● 2026-08-03 02:03:12

●A172.67.150.442026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-25 08:25:54
● 2026-08-03 02:03:12

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

● 2026-07-25 08:25:54
○ 2026-08-03 02:03:12

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

● 2026-07-25 08:25:54
○ 2026-08-03 02:03:12

●A2606:4700:3035::ac43:962c2026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-25 08:25:54
● 2026-08-03 02:03:12

●A2606:4700:3036::6815:1e082026-08-03 → 2026-08-03 · 2 obs

○ 2026-07-25 08:25:54
● 2026-08-03 02:03:12

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

● 2026-07-25 08:25:54
○ 2026-08-03 02:03:12

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

● 2026-07-25 08:25:54
○ 2026-08-03 02:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital...	-
thecoursevantage.digital	janet.ns.cloudflare.com, khalid.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.53

NS records: janet.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thecoursevantage.digital (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.30.8, 172.67.150.44`
AAAA	2	`2606:4700:3035::ac43:962c, 2606:4700:3036::6815:1e08`
NS	2	`janet.ns.cloudflare.com, khalid.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`janet.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

thecoursevantage.digital points to the four IP addresses 104.21.30.8, 172.67.150.44, 2606:4700:3035::ac43:962c and 2606:4700:3036::6815:1e08.

kidmish.com, papoutsomania.gr, www.myhc.click plus two other host names have IP numbers in common with thecoursevantage.digital.

Name Servers

Two name servers handle the delegation for thecoursevantage.digital: janet.ns.cloudflare.com and khalid.ns.cloudflare.com.

The name server configuration of thecoursevantage.digital is shared with other domains, for instance execmasterypro.sbs, bookexpertvillage.sbs, podrational.shop and two others.

At least some of thecoursevantage.digital's name servers are shared with other domains, for example votes-morpho.cc, be-there.events, casino-korona.ru and two more.

These name servers tend to be deployed in combination with the name servers hattie.ns.cloudflare.com and wells.ns.cloudflare.com.

Hosts with 6 IP addresses each:

janet.ns.cloudflare.com resolves to 108.162.192.169, 172.64.32.169 and 173.245.58.169 among others, with 3 other IP addresses in total.

khalid.ns.cloudflare.com resolves to 108.162.195.53, 162.159.44.53 and 172.64.35.53 among others, with 3 other IP addresses in total.

thecoursevantage.digital - robtex.com