flowkernel.cfd - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flowkernel.cfd`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2c8^{Cloudflare2606:4700:3030::/48} ✓ In HTTPS hints
A	2606:4700:3032::ac43:819c^{Cloudflare2606:4700:3032::/48} ✓ In HTTPS hints
A	104.21.2.200^{Cloudflare104.21.0.0/20} ✓ In HTTPS hints
A	172.67.129.156^{Cloudflare172.67.128.0/20} ✓ In HTTPS hints
NS	`nash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd1^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1d1^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21d1^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.209^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.209^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.209^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ollie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2647^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c247^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2247^{Cloudflare2a06:98c1:50::/45}
		A	108.162.194.71^{Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.71^{Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=75AGH0WeNY6LGD_dhQ-O8p19lnhNHihj4ViMavxVD_M`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.200, 172.67.129.156
		IPv6 hints	2606:4700:3030::6815:2c8, 2606:4700:3032::ac43:819c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOA	`nash.ns.cloudflare.com`dns@cloudflare.com serial=2417093283

`cfd`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.cfd`
	NS	`b.nic.cfd`
	NS	`c.nic.cfd`
	NS	`d.nic.cfd`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1794625093

⚠️ On DNS blocklist: spam-tlds

Same first word

flowkernel.cfd

flowkernel.com

flowkernel.ro

flowkernel.pages.dev

Similar names

kernelflow.one

kernelflow.ch

wolfkernel.com

kernelflow.si

kernelflow.space

kernelflow.digital

kernelflow.org

kernelflow.com

kernelflow.xyz

rolfwenkel.dsmynas.net

kernelflow.io

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NSnash.ns.cloudflare.com2026-10-10 → 2026-11-14 · 2 obs

● 2026-10-10 04:47:44
● 2026-11-14 03:15:54

●NSollie.ns.cloudflare.com2026-10-10 → 2026-11-14 · 2 obs

● 2026-10-10 04:47:44
● 2026-11-14 03:15:54

●A104.21.2.2002026-10-20 → 2026-11-14 · 5 obs

○ 2026-10-10 04:47:44
● 2026-10-20 09:15:48
○ 2026-11-05 21:07:56
● 2026-11-14 03:15:52
● 2026-11-14 03:15:54

●A172.67.129.1562026-10-20 → 2026-11-14 · 5 obs

○ 2026-10-10 04:47:44
● 2026-10-20 09:15:48
○ 2026-11-05 21:07:56
● 2026-11-14 03:15:52
● 2026-11-14 03:15:54

○A188.114.96.02026-11-05 → 2026-11-05 · 4 obs

○ 2026-10-20 09:15:48
● 2026-11-05 21:07:56
○ 2026-11-14 03:15:52
○ 2026-11-14 03:15:54

○A188.114.96.42026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 04:47:44
○ 2026-10-20 09:15:48
○ 2026-11-14 03:15:54

○A188.114.97.02026-11-05 → 2026-11-05 · 4 obs

○ 2026-10-20 09:15:48
● 2026-11-05 21:07:56
○ 2026-11-14 03:15:52
○ 2026-11-14 03:15:54

○A188.114.97.42026-10-10 → 2026-10-10 · 3 obs

● 2026-10-10 04:47:44
○ 2026-10-20 09:15:48
○ 2026-11-14 03:15:54

●A2606:4700:3030::6815:2c82026-10-20 → 2026-11-14 · 5 obs

○ 2026-10-10 04:47:44
● 2026-10-20 09:15:48
○ 2026-11-05 21:07:56
● 2026-11-14 03:15:52
● 2026-11-14 03:15:54

●A2606:4700:3032::ac43:819c2026-10-20 → 2026-11-14 · 5 obs

○ 2026-10-10 04:47:44
● 2026-10-20 09:15:48
○ 2026-11-05 21:07:56
● 2026-11-14 03:15:52
● 2026-11-14 03:15:54

○A2a06:98c1:3120::2026-10-10 → 2026-11-05 · 5 obs

● 2026-10-10 04:47:44
○ 2026-10-20 09:15:48
● 2026-11-05 21:07:56
○ 2026-11-14 03:15:52
○ 2026-11-14 03:15:54

○A2a06:98c1:3121::2026-10-10 → 2026-11-05 · 5 obs

● 2026-10-10 04:47:44
○ 2026-10-20 09:15:48
● 2026-11-05 21:07:56
○ 2026-11-14 03:15:52
○ 2026-11-14 03:15:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cfd	a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd	8 records
flowkernel.cfd	ollie.ns.cloudflare.com, nash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.71

NS records: ollie.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowkernel.cfd (unsigned zone)

⏱️ Timing

Total: 1926ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.156, 104.21.2.200`
AAAA	2	`2606:4700:3030::6815:2c8, 2606:4700:3032::ac43:819c`
NS	2	`nash.ns.cloudflare.com, ollie.ns.cloudflare.com`
TXT	1	`google-site-verification=75AGH0WeNY6LGD_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)

Analysis

IP Addresses

flowkernel.cfd directs to four IP numbers, which are 104.21.2.200, 172.67.129.156, 2606:4700:3030::6815:2c8 and 2606:4700:3032::ac43:819c.

Name Servers

flowkernel.cfd is served by two delegated name servers, nash.ns.cloudflare.com and ollie.ns.cloudflare.com.

flowkernel.cfd at least partially shares name servers with other domains, for instance 7696apk.com.br, leekie.net, a00.com.br and two other.

These name servers are often used together with the name servers kenneth.ns.cloudflare.com, wesley.ns.cloudflare.com, toby.ns.cloudflare.com and christian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nash.ns.cloudflare.com carries IP addresses 108.162.193.209, 172.64.33.209 and 173.245.59.209, with 3 other addresses beyond those.

ollie.ns.cloudflare.com carries IP addresses 108.162.194.71, 162.159.38.71 and 172.64.34.71, with 3 other addresses beyond those.