`knowlusteria.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8c87^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:596b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.107^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.135^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`evangeline.ns.cloudflare.com`
		A	2606:4700:50::a29f:2606^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c206^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`evangeline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2206^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`evangeline.ns.cloudflare.com`
		A	108.162.194.6^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	162.159.38.6^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
		A	172.64.34.6^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`evangeline.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.107, 172.67.140.135
		IPv6 hints	2606:4700:3030::ac43:8c87, 2606:4700:3034::6815:596b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2403833890

`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=1778671866

⚠️ On DNS blocklist: tif

Same first word

knowlusteria.com

DNS History

6 records (6 active, 0 former)

●NSalbert.ns.cloudflare.com2026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

●NSevangeline.ns.cloudflare.com2026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

●A104.21.89.1072026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

●A172.67.140.1352026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

●A2606:4700:3030::ac43:8c872026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

●A2606:4700:3034::6815:596b2026-03-30 → 2026-05-13 · 2 obs

● 2026-03-30 00:50:38
● 2026-05-13 11:34:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowlusteria.com	albert.ns.cloudflare.com, evangeline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.58

NS records: albert.ns.cloudflare.com, evangeline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowlusteria.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.107, 172.67.140.135`
AAAA	2	`2606:4700:3030::ac43:8c87, 2606:4700:3034::6815:596b`
NS	2	`albert.ns.cloudflare.com, evangeline.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowlusteria.com resolves to four IPs: 2606:4700:3030::ac43:8c87, 2606:4700:3034::6815:596b, 104.21.89.107 and 172.67.140.135.

Other host names, for instance pasa.cl, mcplbd.com, exallieviagraria.org, www.slon-1.net and e-mrs.org share IP numbers with knowlusteria.com.

Name Servers

knowlusteria.com has two name servers: albert.ns.cloudflare.com and evangeline.ns.cloudflare.com.

knowlusteria.com shares the same name server setup as other domains, for example cognisparikaljourney.com, studynaxvixzelia.com, edulynvaxyxion.com, studylyticum.com and intellivaria.com.

knowlusteria.com shares some name servers with other domains, for example dtbss.cn, ngj.org, (0x787878)888.online, adaptingto6.net and experisjobs.ca.

These name servers are commonly used together with marissa.ns.cloudflare.com and clay.ns.cloudflare.com.

Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; evangeline.ns.cloudflare.com points to: 2606:4700:50::a29f:2606, 2803:f800:50::6ca2:c206, 2a06:98c1:50::ac40:2206, 108.162.194.6, 162.159.38.6 and 172.64.34.6.

knowlusteria.com - robtex.com