`workers-toolbox.cfdata.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:5551^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cbda^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.81^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.218^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐ ⚠️ Not in parent delegation
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`karina.ns.cloudflare.com` ⚠️ Not in parent delegation
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.81, 172.67.203.218
		IPv6 hints	2606:4700:3037::6815:5551, 2606:4700:3037::ac43:cbda
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2410157053

`cfdata.org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.cfdata.org` ⭐
	NS	`ns2.cfdata.org`
	TXT	`google-site-verification=diH-VCDTRH5IaaDCLedoOL-46YN97O-6AnZJfmWdsOs`
	TXT	`v=spf1 -all`
	SOA	`ns1.cfdata.org`dns@cloudflare.com serial=2411428135

📈 Tranco rank: #3,926

Subdomains

demo.workers-toolbox.cfdata.org

DNS History

6 records (6 active, 0 former)

●NSben.ns.cloudflare.com2026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

●NSkarina.ns.cloudflare.com2026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

●A104.21.85.812026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

●A172.67.203.2182026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

●A2606:4700:3037::6815:55512026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

●A2606:4700:3037::ac43:cbda2026-07-18 → 2026-08-05 · 2 obs

● 2026-07-18 06:43:50
● 2026-08-05 15:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
cfdata.org	ns1.cfdata.org, ns2.cfdata.org	4 records

✅ Authoritative Response

Server:162.159.0.6

NS records: ns1.cfdata.org, ns2.cfdata.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.218, 104.21.85.81`
AAAA	2	`2606:4700:3037::6815:5551, 2606:4700:3037::ac43:cbda`
NS	2	`ben.ns.cloudflare.com, karina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.cfdata.org, ns2.cfdata.org, ns1.cfdata.org...)

Analysis

Hierarchy

workers-toolbox.cfdata.org is the parent zone for demo.workers-toolbox.cfdata.org.

IP Addresses

workers-toolbox.cfdata.org has four IP addresses: 104.21.85.81, 172.67.203.218, 2606:4700:3037::6815:5551 and 2606:4700:3037::ac43:cbda.

Among the host names that share IP numbers with workers-toolbox.cfdata.org are bigboss69.com, blup.se, straightupbuilders.co.nz and two others.

Name Servers

DNS delegation for workers-toolbox.cfdata.org points to two name servers: ben.ns.cloudflare.com and karina.ns.cloudflare.com.

workers-toolbox.cfdata.org has the same name server delegation as a number of other domains, such as dataimpact.io, miss-beauty.nl, uniteddevelopmentleaguesc.com and two more.

workers-toolbox.cfdata.org partially shares its NS delegation with several other domains, including lyshome.cn, 511travelguide.com, atlas-pro.tv and two others.

These name servers often co-occur with the name servers indie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ben.ns.cloudflare.com has IP addresses 108.162.193.103, 172.64.33.103 and 173.245.59.103, plus 3 other.

karina.ns.cloudflare.com has IP addresses 108.162.192.178, 172.64.32.178 and 173.245.58.178, plus 3 other.

workers-toolbox.cfdata.org - robtex.com