`cognitiventuslearn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b8f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2054^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.84^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.248^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joselyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joselyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joselyn.ns.cloudflare.com`
		A	108.162.194.43^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	162.159.38.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	172.64.34.43^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
NS	`quentin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c07^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c307^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2307^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quentin.ns.cloudflare.com`
		A	108.162.195.7^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	162.159.44.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	172.64.35.7^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.32.84, 172.67.184.248
		IPv6 hints	2606:4700:3031::ac43:b8f8, 2606:4700:3037::6815:2054
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com
SOA	`joselyn.ns.cloudflare.com`dns@cloudflare.com serial=2398030757

`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=1776019902

⚠️ On DNS blocklist: tif

Same first word

cognitiventuslearn.com

DNS History

6 records (6 active, 0 former)

●NSjoselyn.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

●NSquentin.ns.cloudflare.com2026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

●A104.21.32.842026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

●A172.67.184.2482026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

●A2606:4700:3031::ac43:b8f82026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

●A2606:4700:3037::6815:20542026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 17:48:06
● 2026-04-12 18:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
cognitiventuslearn.com	joselyn.ns.cloudflare.com, quentin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.7

NS records: joselyn.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cognitiventuslearn.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.248, 104.21.32.84`
AAAA	2	`2606:4700:3037::6815:2054, 2606:4700:3031::ac43:b8f8`
NS	2	`joselyn.ns.cloudflare.com, quentin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joselyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (joselyn.ns.cloudflare.com, joselyn.ns.cloudflare.com, joselyn.ns.cloudflare.com...)

Analysis

IP Addresses

cognitiventuslearn.com points to four IP numbers: 2606:4700:3031::ac43:b8f8, 2606:4700:3037::6815:2054, 104.21.32.84 and 172.67.184.248.

Other host names, for instance ngtvtaxtgzzfd.website, coresphere.sbs, axle-lab.com, xterratrailrun.com and sonuker.com share IP numbers with cognitiventuslearn.com.

Name Servers

cognitiventuslearn.com is delegated to two name servers: joselyn.ns.cloudflare.com and quentin.ns.cloudflare.com.

cognitiventuslearn.com uses the same name server setup as other domains, for instance jynloradesign.com, edunivetica.sbs, eduquixoticalminds.com, cognivixwynvira.com and educraftersacademy.com.

cognitiventuslearn.com shares name servers with other domains at least partially, for instance noeastiecasino.com, arbinternal.com.br, taptogame.com, kiev-live.com and cloudbrain.academy.

these name servers are often used with princess.ns.cloudflare.com, lia.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers: joselyn.ns.cloudflare.com points to 2606:4700:50::a29f:262b, 2803:f800:50::6ca2:c22b, 2a06:98c1:50::ac40:222b, 108.162.194.43, 162.159.38.43 and 172.64.34.43; quentin.ns.cloudflare.com points to 2606:4700:58::a29f:2c07, 2803:f800:50::6ca2:c307, 2a06:98c1:50::ac40:2307, 108.162.195.7, 162.159.44.7 and 172.64.35.7.

cognitiventuslearn.com - robtex.com