🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgeflow.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dd80^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2662^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.98^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.128^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`june.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
TXT	`google-site-verification=VC_jKntCcaGiAROOHHO-Y_gGNlL7S-_D5Yceu64ufRg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.98, 172.67.221.128
		IPv6 hints	2606:4700:3031::ac43:dd80, 2606:4700:3037::6815:2662
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2415295334

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1790281782

Same first word

Similar names

flowknowledge.com

Previous names

knowledgeexchangecenter.info

knowledgeexplosion.info

knowledgefactory.info

knowledgefarmer.info

knowledgefest.info

knowledgefirm.info

Next names

DNS History

6 records (6 active, 0 former)

●NSdarwin.ns.cloudflare.com2026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

●NSjune.ns.cloudflare.com2026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

●A104.21.38.982026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

●A172.67.221.1282026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

●A2606:4700:3031::ac43:dd802026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

●A2606:4700:3037::6815:26622026-09-13 → 2026-09-24 · 2 obs

● 2026-09-13 22:47:50
● 2026-09-24 20:43:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
knowledgeflow.info	darwin.ns.cloudflare.com, june.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.151

NS records: darwin.ns.cloudflare.com, june.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeflow.info (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.128, 104.21.38.98`
AAAA	2	`2606:4700:3031::ac43:dd80, 2606:4700:3037::6815:2662`
NS	2	`darwin.ns.cloudflare.com, june.ns.cloudflare.com`
TXT	1	`google-site-verification=VC_jKntCcaGiARO`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

knowledgeflow.info has four IP addresses: 104.21.38.98, 172.67.221.128, 2606:4700:3031::ac43:dd80 and 2606:4700:3037::6815:2662.

Among the host names that share IP numbers with knowledgeflow.info are travelingfiesta.org, box.bangla.express, cassettevirtualevents.com.au and two others.

Name Servers

knowledgeflow.info is served by two delegated name servers, darwin.ns.cloudflare.com and june.ns.cloudflare.com.

knowledgeflow.info has the same name server delegation as a number of other domains, such as demandcurvemarketing.io, create.store, securitybreach.ca and two more.

knowledgeflow.info partially shares its NS delegation with several other domains, including evo88casino.com, tip-sports.cz, arlygnwn.workers.dev and two others.

The name servers april.ns.cloudflare.com, graham.ns.cloudflare.com, ada.ns.cloudflare.com and meiling.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

darwin.ns.cloudflare.com carries IP addresses 108.162.193.151, 172.64.33.151 and 173.245.59.151, with 3 other addresses beyond those.

june.ns.cloudflare.com carries IP addresses 108.162.192.176, 172.64.32.176 and 173.245.58.176, with 3 other addresses beyond those.

knowledgeflow.info - robtex.com