`knowlescentlearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b1a9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:11a2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.162^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.169^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.162, 172.67.177.169
		IPv6 hints	2606:4700:3033::ac43:b1a9, 2606:4700:3035::6815:11a2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2399908507

`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=1776021722

⚠️ On DNS blocklist: tif

Same first word

knowlescentlearning.com

DNS History

6 records (6 active, 0 former)

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

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

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

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

●A104.21.17.1622026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

●A172.67.177.1692026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

●A2606:4700:3033::ac43:b1a92026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

●A2606:4700:3035::6815:11a22026-03-28 → 2026-04-12 · 2 obs

● 2026-03-28 14:18:34
● 2026-04-12 19:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowlescentlearning.com	eva.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowlescentlearning.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.169, 104.21.17.162`
AAAA	2	`2606:4700:3033::ac43:b1a9, 2606:4700:3035::6815:11a2`
NS	2	`eva.ns.cloudflare.com, osmar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowlescentlearning.com points to four IP numbers: 2606:4700:3033::ac43:b1a9, 2606:4700:3035::6815:11a2, 104.21.17.162 and 172.67.177.169.

Other host names, for instance niqotowiuminvestmentsco.click, fyt511.com, valpi-62mexor.click, hydrognomon.org and ventact.org share IP numbers with knowlescentlearning.com.

Name Servers

Delegation for knowlescentlearning.com rests with two name servers, eva.ns.cloudflare.com and osmar.ns.cloudflare.com.

knowlescentlearning.com shares the same name server setup as other domains, including studyceloravionthra.com, intellisparkeducation.com, novarivantageacademy.com, solusiintegrasigemilang.id and brainwavefrontier.com.

knowlescentlearning.com at least partially shares name servers with other domains, for instance mxccnm.life, playfan.fr, internationalsite.ru, modernandmain.com and 1wtpyl.life.

these name servers are commonly used with leia.ns.cloudflare.com, addyson.ns.cloudflare.com and jeff.ns.cloudflare.com.

Host names with six IP numbers: eva.ns.cloudflare.com points to: 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114. osmar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.

knowlescentlearning.com - robtex.com