🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`zenkernel.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c79f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:15a5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.165^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.159^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`MS=ms58628365`
TXT	`google-site-verification=OmTzNPVlKev46xgT6x0eFxR0HaFhde73PHzw8Qglfj4`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=iCxeKET2zdvHC0Ax2ywa`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.165, 172.67.199.159
		IPv6 hints	2606:4700:3031::ac43:c79f, 2606:4700:3033::6815:15a5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2419289276

`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=1794084351

Same first word

zenkernel.xyz

zenkernel.com

zenkernel.pages.dev

Similar names

kernelzen.com

kernelzen.org

kernelzen.click

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NScass.ns.cloudflare.com2026-09-04 → 2026-11-07 · 2 obs

● 2026-09-04 18:37:42
● 2026-11-07 21:18:42

●NSskip.ns.cloudflare.com2026-09-04 → 2026-11-07 · 2 obs

● 2026-09-04 18:37:42
● 2026-11-07 21:18:42

●MXmx1.larksuite.com2026-09-04 → 2026-11-07 · 2 obs

● 2026-09-04 18:37:42
● 2026-11-07 21:18:42

●MXmx2.larksuite.com2026-09-04 → 2026-11-07 · 2 obs

● 2026-09-04 18:37:42
● 2026-11-07 21:18:42

●MXmx3.larksuite.com2026-09-04 → 2026-11-07 · 2 obs

● 2026-09-04 18:37:42
● 2026-11-07 21:18:42

●A104.21.21.1652026-10-21 → 2026-11-07 · 3 obs

○ 2026-09-04 18:37:42
● 2026-10-21 09:03:26
● 2026-11-07 21:18:42

●A172.67.199.1592026-10-21 → 2026-11-07 · 3 obs

○ 2026-09-04 18:37:42
● 2026-10-21 09:03:26
● 2026-11-07 21:18:42

○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 18:37:42
○ 2026-10-21 09:03:26
○ 2026-11-07 21:18:42

○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 18:37:42
○ 2026-10-21 09:03:26
○ 2026-11-07 21:18:42

●A2606:4700:3031::ac43:c79f2026-10-21 → 2026-11-07 · 3 obs

○ 2026-09-04 18:37:42
● 2026-10-21 09:03:26
● 2026-11-07 21:18:42

●A2606:4700:3033::6815:15a52026-10-21 → 2026-11-07 · 3 obs

○ 2026-09-04 18:37:42
● 2026-10-21 09:03:26
● 2026-11-07 21:18:42

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 18:37:42
○ 2026-10-21 09:03:26
○ 2026-11-07 21:18:42

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 18:37:42
○ 2026-10-21 09:03:26
○ 2026-11-07 21:18:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zenkernel.com	cass.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.81

NS records: cass.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zenkernel.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.159, 104.21.21.165`
AAAA	2	`2606:4700:3033::6815:15a5, 2606:4700:3031::ac43:c79f`
NS	2	`cass.ns.cloudflare.com, skip.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	4	`MS=ms58628365, google-site-verification=OmTzNPVlKev46xg...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zenkernel.com directs to four IP numbers, which are 104.21.21.165, 172.67.199.159, 2606:4700:3031::ac43:c79f and 2606:4700:3033::6815:15a5.

toto919max.net, gvip456.com, huun.ch and two other host names share IP numbers with zenkernel.com.

Name Servers

Two name servers handle the delegation for zenkernel.com: cass.ns.cloudflare.com and skip.ns.cloudflare.com.

zenkernel.com uses the same name servers as several other domains — among them hugsapatos.com, novestagat.com, rosettaofmichigan.com and two more.

The name servers of zenkernel.com overlap at least partially with those of other domains — among them transkywebsite.pages.dev, go88-turboforce3d.pages.dev, page-timefdt4fgrts.pages.dev and two more.

These name servers commonly co-occur with the name servers lana.ns.cloudflare.com, sharon.ns.cloudflare.com, heidi.ns.cloudflare.com and ivy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

skip.ns.cloudflare.com resolves to 108.162.193.233, 172.64.33.233 and 173.245.59.233 among others, with 3 other IP addresses in total.

Mail Servers

Mail for zenkernel.com is routed through three mail servers — mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

zenkernel.com has at least partial mail server overlap with other domains such as familystore.com, smartprep.ai, rearchivu.media and two more.

Hostnames that resolve to three IP addresses:

The hostname mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Hosts with just one IP address:

The hostname mx1.larksuite.com resolves to 18.139.153.173.

The hostname mx2.larksuite.com resolves to 18.139.153.173.

The host names mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com each resolve to 18.139.153.173.

zenkernel.com - robtex.com

zenkernel.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`zenkernel.com`

`com`