`knowledgerknolle.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a228^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:f65^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.101^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.40^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aliza.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2637^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c237^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aliza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2237^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aliza.ns.cloudflare.com`
		A	108.162.194.55^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	162.159.38.55^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
		A	172.64.34.55^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aliza.ns.cloudflare.com`
NS	`cartman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cartman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cartman.ns.cloudflare.com`
		A	108.162.195.219^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	162.159.44.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
		A	172.64.35.219^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cartman.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.101, 172.67.162.40
		IPv6 hints	2606:4700:3031::ac43:a228, 2606:4700:3035::6815:f65
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2397839882

`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=1775133977

⚠️ On DNS blocklist: tif

Same first word

knowledgerknolle.com

DNS History

6 records (6 active, 0 former)

●NSaliza.ns.cloudflare.com2026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

●NScartman.ns.cloudflare.com2026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

●A104.21.15.1012026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

●A172.67.162.402026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

●A2606:4700:3031::ac43:a2282026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

●A2606:4700:3035::6815:f652026-03-29 → 2026-04-02 · 2 obs

● 2026-03-29 09:35:28
● 2026-04-02 13:15:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowledgerknolle.com	aliza.ns.cloudflare.com, cartman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.219

NS records: aliza.ns.cloudflare.com, cartman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgerknolle.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.40, 104.21.15.101`
AAAA	2	`2606:4700:3035::6815:f65, 2606:4700:3031::ac43:a228`
NS	2	`aliza.ns.cloudflare.com, cartman.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aliza.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowledgerknolle.com points to four IP numbers: 2606:4700:3031::ac43:a228, 2606:4700:3035::6815:f65, 104.21.15.101 and 172.67.162.40.

For instance, other host names 4kbahisgirisi.com, 22ta.com, knowline.info, wan(0x73686974)ong.org and ledicremenasmella.com share IP numbers with knowledgerknolle.com.

Name Servers

knowledgerknolle.com is delegated to two name servers: aliza.ns.cloudflare.com and cartman.ns.cloudflare.com.

knowledgerknolle.com uses the same name server setup as other domains such as brainveltaracenter.com, flymoney.biz, insightblick.com, insightignitee.com and klyvoromedia.com.

knowledgerknolle.com shares name servers with other domains at least partially, for example arcnews.media, watchfreeputlocker.me, ukgjobalerts.com, winterbritt.com and 639club.org.ph.

These name servers are commonly used with irena.ns.cloudflare.com.

Host names with six IP numbers: host name aliza.ns.cloudflare.com points to: 2606:4700:50::a29f:2637, 2803:f800:50::6ca2:c237, 2a06:98c1:50::ac40:2237, 108.162.194.55, 162.159.38.55 and 172.64.34.55; host name cartman.ns.cloudflare.com points to: 2606:4700:58::a29f:2cdb, 2803:f800:50::6ca2:c3db, 2a06:98c1:50::ac40:23db, 108.162.195.219, 162.159.44.219 and 172.64.35.219.

knowledgerknolle.com - robtex.com