knowledgeengine.md - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgeengine.md`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c8fe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5a8b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.139^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.254^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rocky.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
NS	`romina.ns.cloudflare.com`
		A	2606:4700:50::a29f:269f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`romina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`romina.ns.cloudflare.com`
		A	108.162.194.159^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	162.159.38.159^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
		A	172.64.34.159^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`romina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.139, 172.67.200.254
		IPv6 hints	2606:4700:3031::ac43:c8fe, 2606:4700:3033::6815:5a8b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`rocky.ns.cloudflare.com`dns@cloudflare.com serial=2415680657

`md`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.dns.md` ⭐
	NS	`nsa.tld.md`
	NS	`nsb.tld.md`
	NS	`nsc.dns.md`
	NS	`nsf.dns.md`
	SOA	`ns.dns.md`master@dns.md 2026-10-06 #14

Same first word

Previous names

kmb.md

kmbpremium.md

kmm.md

kms.md

kmshop.md

kn.md

knap.md

knauf.md

kneeandshoulder.md

knf.md

knife.md

kniga.md

knigi.md

knode.md

knopf.md

knopka.md

knorr-bremse.md

know-how.md

know.md

knowhow.md

Next names

knowledgegraph.md

knowledgegraphs.md

known-issues.md

known.md

ko.md

koa.md

koala.md

koalatur.md

kober.md

kodi.md

kodo.md

koelner.md

koen.md

koer.md

kofe.md

kofraj.md

kogaion.md

kokiko.md

kokosik.md

kokua.md

DNS History

14 records (6 active, 8 former)

●NSrocky.ns.cloudflare.com2026-09-15 → 2026-10-06 · 2 obs

● 2026-09-15 17:46:14
● 2026-10-06 11:39:54

●NSromina.ns.cloudflare.com2026-09-15 → 2026-10-06 · 2 obs

● 2026-09-15 17:46:14
● 2026-10-06 11:39:54

●A104.21.90.1392026-09-20 → 2026-10-06 · 5 obs

○ 2026-09-19 21:43:54
● 2026-09-20 02:36:30
○ 2026-09-20 14:36:20
● 2026-09-20 22:48:52
● 2026-10-06 11:39:54

●A172.67.200.2542026-09-20 → 2026-10-06 · 5 obs

○ 2026-09-19 21:43:54
● 2026-09-20 02:36:30
○ 2026-09-20 14:36:20
● 2026-09-20 22:48:52
● 2026-10-06 11:39:54

○A188.114.96.02026-09-15 → 2026-09-20 · 5 obs

● 2026-09-15 17:46:14
○ 2026-09-19 21:43:54
● 2026-09-20 14:36:20
○ 2026-09-20 22:48:52
○ 2026-10-06 11:39:54

○A188.114.96.42026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-15 17:46:14
● 2026-09-19 21:43:54
○ 2026-09-20 02:36:30
○ 2026-10-06 11:39:54

○A188.114.97.02026-09-15 → 2026-09-20 · 5 obs

● 2026-09-15 17:46:14
○ 2026-09-19 21:43:54
● 2026-09-20 14:36:20
○ 2026-09-20 22:48:52
○ 2026-10-06 11:39:54

○A188.114.97.42026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-15 17:46:14
● 2026-09-19 21:43:54
○ 2026-09-20 02:36:30
○ 2026-10-06 11:39:54

●A2606:4700:3031::ac43:c8fe2026-09-20 → 2026-10-06 · 5 obs

○ 2026-09-19 21:43:54
● 2026-09-20 02:36:30
○ 2026-09-20 14:36:20
● 2026-09-20 22:48:52
● 2026-10-06 11:39:54

●A2606:4700:3033::6815:5a8b2026-09-20 → 2026-10-06 · 5 obs

○ 2026-09-19 21:43:54
● 2026-09-20 02:36:30
○ 2026-09-20 14:36:20
● 2026-09-20 22:48:52
● 2026-10-06 11:39:54

○A2a06:98c1:3120::2026-09-15 → 2026-09-20 · 5 obs

● 2026-09-15 17:46:14
○ 2026-09-19 21:43:54
● 2026-09-20 14:36:20
○ 2026-09-20 22:48:52
○ 2026-10-06 11:39:54

○A2a06:98c1:3120::42026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-15 17:46:14
● 2026-09-19 21:43:54
○ 2026-09-20 02:36:30
○ 2026-10-06 11:39:54

○A2a06:98c1:3121::2026-09-15 → 2026-09-20 · 5 obs

● 2026-09-15 17:46:14
○ 2026-09-19 21:43:54
● 2026-09-20 14:36:20
○ 2026-09-20 22:48:52
○ 2026-10-06 11:39:54

○A2a06:98c1:3121::42026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-15 17:46:14
● 2026-09-19 21:43:54
○ 2026-09-20 02:36:30
○ 2026-10-06 11:39:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
md	nsa.tld.md, nsb.tld.md, nsc.dns.md, nsf.dns.md	6 records
knowledgeengine.md	romina.ns.cloudflare.com, rocky.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.227

NS records: romina.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeengine.md (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.139, 172.67.200.254`
AAAA	2	`2606:4700:3031::ac43:c8fe, 2606:4700:3033::6815:5a8b`
NS	2	`rocky.ns.cloudflare.com, romina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rocky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (nsa.tld.md, nsb.tld.md, nsc.dns.md...)

Analysis

IP Addresses

knowledgeengine.md resolves to four IP addresses: 104.21.90.139, 172.67.200.254, 2606:4700:3031::ac43:c8fe and 2606:4700:3033::6815:5a8b.

Additional host names — genscanner.com, connectleadio.info, www.gdcchina.com and two others — share IP numbers with knowledgeengine.md.

Name Servers

Two name servers handle the delegation for knowledgeengine.md: rocky.ns.cloudflare.com and romina.ns.cloudflare.com.

knowledgeengine.md shares its name server setup with other domains, including tightpoetryzmmn.workers.dev, miniature-goggles-3qk.pages.dev, jnbronzeacademy.workers.dev and two others.

knowledgeengine.md shares at least some of its name servers with other domains, including haji-rezvaneh.workers.dev, zia-syed.workers.dev, zimwi.ai and two others.

These name servers are frequently paired with the name servers rosa.ns.cloudflare.com and tia.ns.cloudflare.com.

Host names with 6 IP numbers:

rocky.ns.cloudflare.com resolves to 108.162.193.227, 172.64.33.227 and 173.245.59.227 among others, with 3 other IP addresses in total.

romina.ns.cloudflare.com resolves to 108.162.194.159, 162.159.38.159 and 172.64.34.159 among others, with 3 other IP addresses in total.