🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`openai.bluffing.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:623^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9aca^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.35^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.202^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.35, 172.67.154.202
		IPv6 hints	2606:4700:3037::6815:623, 2606:4700:3037::ac43:9aca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=47, name=cloudflare-ech.com

`bluffing.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`ridge.ns.cloudflare.com` ⭐
	NS	`susan.ns.cloudflare.com`
	SOA	`ridge.ns.cloudflare.com`dns@cloudflare.com serial=2411993788

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Previous names

Next names

DNS History

4 records (4 active, 0 former)

●A104.21.6.352026-06-27 → 2026-08-21 · 2 obs

● 2026-06-27 15:29:12
● 2026-08-21 03:42:58

●A172.67.154.2022026-06-27 → 2026-08-21 · 2 obs

● 2026-06-27 15:29:12
● 2026-08-21 03:42:58

●A2606:4700:3037::6815:6232026-06-27 → 2026-08-21 · 2 obs

● 2026-06-27 15:29:12
● 2026-08-21 03:42:58

●A2606:4700:3037::ac43:9aca2026-06-27 → 2026-08-21 · 2 obs

● 2026-06-27 15:29:12
● 2026-08-21 03:42:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
bluffing.workers.dev	ridge.ns.cloudflare.com, susan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.139

NS records: ridge.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.35, 172.67.154.202`
AAAA	2	`2606:4700:3037::ac43:9aca, 2606:4700:3037::6815:623`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai.bluffing.workers.dev points to the four IP addresses 104.21.6.35, 172.67.154.202, 2606:4700:3037::6815:623 and 2606:4700:3037::ac43:9aca.

Among the host names that share IP numbers with openai.bluffing.workers.dev are activetea.nl, acrerifas.com, polkinghorne.org and two others.

openai.bluffing.workers.dev - robtex.com