cdn.googlead.workers.dev - dns.ninja

`cdn.googlead.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:dd09^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:18ee^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.238^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.9^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.238, 172.67.221.9
		IPv6 hints	2606:4700:3031::ac43:dd09, 2606:4700:3032::6815:18ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com

`googlead.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`carter.ns.cloudflare.com` ⭐
	NS	`lauryn.ns.cloudflare.com`
	SOA	`carter.ns.cloudflare.com`dns@cloudflare.com serial=2410027072

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DNS History

6 records (4 active, 2 former)

●A104.21.24.2382026-04-11 → 2026-07-24 · 2 obs

● 2026-04-11 12:40:40
● 2026-07-24 22:34:50

●A172.67.221.92026-04-11 → 2026-07-24 · 2 obs

● 2026-04-11 12:40:40
● 2026-07-24 22:34:50

○A2606:4700:3030::6815:18ee2026-04-11 → 2026-06-06 · 4 obs

● 2026-04-11 12:40:40
● 2026-06-06 22:22:30
○ 2026-06-28 10:37:52
○ 2026-07-24 22:34:50

○A2606:4700:3030::ac43:dd092026-04-11 → 2026-06-06 · 4 obs

● 2026-04-11 12:40:40
● 2026-06-06 22:22:30
○ 2026-06-28 10:37:52
○ 2026-07-24 22:34:50

●A2606:4700:3031::ac43:dd092026-06-28 → 2026-07-24 · 3 obs

○ 2026-06-06 22:22:30
● 2026-06-28 10:37:52
● 2026-07-24 22:34:50

●A2606:4700:3032::6815:18ee2026-06-28 → 2026-07-24 · 3 obs

○ 2026-06-06 22:22:30
● 2026-06-28 10:37:52
● 2026-07-24 22:34:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
googlead.workers.dev	carter.ns.cloudflare.com, lauryn.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.22

NS records: carter.ns.cloudflare.com, lauryn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.238, 172.67.221.9`
AAAA	2	`2606:4700:3031::ac43:dd09, 2606:4700:3032::6815:18ee`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

cdn.googlead.workers.dev resolves to four IP addresses: 104.21.24.238, 172.67.221.9, 2606:4700:3031::ac43:dd09 and 2606:4700:3032::6815:18ee.

Two other host names, along with halihost.ca, hjggg.com and apply.davicredito.com, also share IP numbers with cdn.googlead.workers.dev.