🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cfworker.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:784^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bb90^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.132^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.144^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.132, 172.67.187.144
		IPv6 hints	2606:4700:3032::6815:784, 2606:4700:3036::ac43:bb90
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2415446935

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

cfworker.dev

cfworker.ggff.net

cfworker.com

cfworker.workers.dev

cfworker.pages.dev

Similar names

wrkforce.net

workercf.workers.dev

wrkforce.uk

wrkforce.co.uk

wrkforce.io

forkcrew.com

workercf.pages.dev

wrkforce.ae

wrkforce.com

wrkforce.nl

wrkforce.blog

wrkforce.cl

wrkforce.app

wrkforce.us

Previous names

cfsoft.dev

cfsoftware.dev

cfsp.dev

cfstudio.dev

cfsystems.dev

cft.dev

cftags.dev

cftai.dev

cftech.dev

cftest.dev

cftonline.dev

cftools.dev

cfuen.dev

cfuentes.dev

cfug.dev

cfuhp.dev

cfunk.dev

cfuture.dev

cfvasquez.dev

cfw.dev

Next names

cfxnatives.dev

cfxsense.dev

cfxx.dev

cfy-app.dev

cfyc.dev

cfyr.dev

cg-b2c.dev

cg-labs.dev

cg-portfolio.dev

cg-suite.dev

cg.dev

cg2.dev

cg3.dev

cg37.dev

cg4.dev

cg79.dev

cgai-bin.dev

cgallagher.dev

cgalle.dev

cgalo.dev

DNS History

10 records (6 active, 4 former)

●NSian.ns.cloudflare.com2026-09-13 → 2026-10-10 · 2 obs

● 2026-09-13 21:00:34
● 2026-10-10 00:13:28

●NSkim.ns.cloudflare.com2026-09-13 → 2026-10-10 · 2 obs

● 2026-09-13 21:00:34
● 2026-10-10 00:13:28

●A104.21.7.1322026-09-14 → 2026-10-10 · 7 obs

○ 2026-09-13 21:00:34
● 2026-09-14 22:33:06
○ 2026-09-20 13:41:30
● 2026-09-20 21:44:52
○ 2026-10-04 18:14:30
● 2026-10-05 07:44:14
● 2026-10-10 00:13:28

●A172.67.187.1442026-09-14 → 2026-10-10 · 7 obs

○ 2026-09-13 21:00:34
● 2026-09-14 22:33:06
○ 2026-09-20 13:41:30
● 2026-09-20 21:44:52
○ 2026-10-04 18:14:30
● 2026-10-05 07:44:14
● 2026-10-10 00:13:28

○A188.114.96.02026-09-13 → 2026-10-04 · 7 obs

● 2026-09-13 21:00:34
○ 2026-09-14 22:33:06
● 2026-09-20 13:41:30
○ 2026-09-20 21:44:52
● 2026-10-04 18:14:30
○ 2026-10-05 07:44:14
○ 2026-10-10 00:13:28

○A188.114.97.02026-09-13 → 2026-10-04 · 7 obs

● 2026-09-13 21:00:34
○ 2026-09-14 22:33:06
● 2026-09-20 13:41:30
○ 2026-09-20 21:44:52
● 2026-10-04 18:14:30
○ 2026-10-05 07:44:14
○ 2026-10-10 00:13:28

●A2606:4700:3032::6815:7842026-09-14 → 2026-10-10 · 7 obs

○ 2026-09-13 21:00:34
● 2026-09-14 22:33:06
○ 2026-09-20 13:41:30
● 2026-09-20 21:44:52
○ 2026-10-04 18:14:30
● 2026-10-05 07:44:14
● 2026-10-10 00:13:28

●A2606:4700:3036::ac43:bb902026-09-14 → 2026-10-10 · 7 obs

○ 2026-09-13 21:00:34
● 2026-09-14 22:33:06
○ 2026-09-20 13:41:30
● 2026-09-20 21:44:52
○ 2026-10-04 18:14:30
● 2026-10-05 07:44:14
● 2026-10-10 00:13:28

○A2a06:98c1:3120::2026-09-13 → 2026-10-04 · 7 obs

● 2026-09-13 21:00:34
○ 2026-09-14 22:33:06
● 2026-09-20 13:41:30
○ 2026-09-20 21:44:52
● 2026-10-04 18:14:30
○ 2026-10-05 07:44:14
○ 2026-10-10 00:13:28

○A2a06:98c1:3121::2026-09-13 → 2026-10-04 · 7 obs

● 2026-09-13 21:00:34
○ 2026-09-14 22:33:06
● 2026-09-20 13:41:30
○ 2026-09-20 21:44:52
● 2026-10-04 18:14:30
○ 2026-10-05 07:44:14
○ 2026-10-10 00:13:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cfworker.dev	ian.ns.cloudflare.com, kim.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.118

NS records: ian.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfworker.dev (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.132, 172.67.187.144`
AAAA	2	`2606:4700:3036::ac43:bb90, 2606:4700:3032::6815:784`
NS	2	`ian.ns.cloudflare.com, kim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

cfworker.dev has four IP addresses: 104.21.7.132, 172.67.187.144, 2606:4700:3032::6815:784 and 2606:4700:3036::ac43:bb90.

Among the host names that share IP numbers with cfworker.dev are zeroshot.pro, ludovicodesignstudio.com, designyx.org and two others.

Name Servers

cfworker.dev is served by two delegated name servers, ian.ns.cloudflare.com and kim.ns.cloudflare.com.

cfworker.dev has the same name server delegation as a number of other domains, such as tortoiseshell-bangle.workers.dev, marsbahs-victory.vip, deadspot.org and two more.

cfworker.dev has at least partial name server overlap with other domains, such as 44xd.top, 103dailyjili.cc, ledak388biz.cyou and two others.

It is common to see these name servers used together with name servers lily.ns.cloudflare.com and meera.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ian.ns.cloudflare.com carries IP addresses 108.162.193.118, 172.64.33.118 and 173.245.59.118, with 3 other addresses beyond those.

kim.ns.cloudflare.com carries IP addresses 108.162.192.126, 172.64.32.126 and 173.245.58.126, with 3 other addresses beyond those.

cfworker.dev - robtex.com

cfworker.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cfworker.dev`

`dev`