`adblock1.static-cloudflare.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:20dc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:887c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.32.220^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.124^{🇺🇸 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	104.21.32.220, 172.67.136.124
		IPv6 hints	2606:4700:3030::6815:20dc, 2606:4700:3035::ac43:887c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com

`static-cloudflare.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`amit.ns.cloudflare.com` ⭐
	NS	`melody.ns.cloudflare.com`
	SOA	`amit.ns.cloudflare.com`dns@cloudflare.com serial=2402161572

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate

DNS History

4 records (4 active, 0 former)

●A104.21.32.2202026-03-20 → 2026-04-25 · 2 obs

● 2026-03-20 16:34:02
● 2026-04-25 11:47:14

●A172.67.136.1242026-03-20 → 2026-04-25 · 2 obs

● 2026-03-20 16:34:02
● 2026-04-25 11:47:14

●A2606:4700:3030::6815:20dc2026-03-20 → 2026-04-25 · 2 obs

● 2026-03-20 16:34:02
● 2026-04-25 11:47:14

●A2606:4700:3035::ac43:887c2026-03-20 → 2026-04-25 · 2 obs

● 2026-03-20 16:34:02
● 2026-04-25 11:47:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
static-cloudflare.workers.dev	amit.ns.cloudflare.com, melody.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.250

NS records: amit.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.32.220, 172.67.136.124`
AAAA	2	`2606:4700:3030::6815:20dc, 2606:4700:3035::ac43:887c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

adblock1.static-cloudflare.workers.dev resolves to four IPs: 2606:4700:3030::6815:20dc, 2606:4700:3035::ac43:887c, 104.21.32.220 and 172.67.136.124.

Other host names, for instance koolay.dev, newzealandtvnews.com, esty-service.com, tgr.run and publicgatewayalpha.urbanlake.ru share IP numbers with adblock1.static-cloudflare.workers.dev.

adblock1.static-cloudflare.workers.dev - robtex.com