`google-proxy.sincalwow.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8826^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:4eb2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.178^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.38^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.178, 172.67.136.38
		IPv6 hints	2606:4700:3031::ac43:8826, 2606:4700:3032::6815:4eb2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com

`sincalwow.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`savanna.ns.cloudflare.com` ⭐
	NS	`trey.ns.cloudflare.com`
	SOA	`savanna.ns.cloudflare.com`dns@cloudflare.com serial=2410115332

Same first word

google-proxy.com

google-proxy.ph

google-proxy.net

DNS History

5 records (4 active, 1 former)

●A104.21.78.1782026-04-24 → 2026-07-26 · 2 obs

● 2026-04-24 19:48:28
● 2026-07-26 10:22:42

●A172.67.136.382026-04-24 → 2026-07-26 · 2 obs

● 2026-04-24 19:48:28
● 2026-07-26 10:22:42

●A2606:4700:3031::ac43:88262026-07-04 → 2026-07-26 · 3 obs

○ 2026-06-03 02:12:22
● 2026-07-04 02:56:22
● 2026-07-26 10:22:42

●A2606:4700:3032::6815:4eb22026-04-24 → 2026-07-26 · 2 obs

● 2026-04-24 19:48:28
● 2026-07-26 10:22:42

○A2606:4700:3036::ac43:88262026-04-24 → 2026-06-03 · 4 obs

● 2026-04-24 19:48:28
● 2026-06-03 02:12:22
○ 2026-07-04 02:56:22
○ 2026-07-26 10:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
sincalwow.workers.dev	savanna.ns.cloudflare.com, trey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.136

NS records: savanna.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.178, 172.67.136.38`
AAAA	2	`2606:4700:3032::6815:4eb2, 2606:4700:3031::ac43:8826`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

google-proxy.sincalwow.workers.dev directs to four IP numbers, which are 104.21.78.178, 172.67.136.38, 2606:4700:3031::ac43:8826 and 2606:4700:3032::6815:4eb2.

Additional host names — zdacomm.com, www.mmbnchronox.com, dearbrutus.com and two others — share IP numbers with google-proxy.sincalwow.workers.dev.

google-proxy.sincalwow.workers.dev - robtex.com