`az.dcwrvw.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4b77^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:af93^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.119^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.147^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.119, 172.67.175.147
		IPv6	2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93

`dcwrvw.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`reese.ns.cloudflare.com` ⭐
	NS	`ruth.ns.cloudflare.com`
	SOA	`reese.ns.cloudflare.com`dns@cloudflare.com serial=2397403514

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DNS History

4 records (4 active, 0 former)

●A104.21.75.1192026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 11:31:54
● 2026-03-25 20:34:30

●A172.67.175.1472026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 11:31:54
● 2026-03-25 20:34:30

●A2606:4700:3030::6815:4b772026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 11:31:54
● 2026-03-25 20:34:30

●A2606:4700:3032::ac43:af932026-02-16 → 2026-03-25 · 2 obs

● 2026-02-16 11:31:54
● 2026-03-25 20:34:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
dcwrvw.workers.dev	reese.ns.cloudflare.com, ruth.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.117

NS records: reese.ns.cloudflare.com, ruth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.119, 172.67.175.147`
AAAA	2	`2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

az.dcwrvw.workers.dev maps to four IP numbers: 2606:4700:3030::6815:4b77, 2606:4700:3032::ac43:af93, 104.21.75.119 and 172.67.175.147.

Other host names such as hdtools.com.tw, lowvoltagesd.com, divinefeetpreschool.in, findlova.com and datacolor.com.ua share IPs with az.dcwrvw.workers.dev.

az.dcwrvw.workers.dev - robtex.com