`openai-proxy.0x1f.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:232^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:80b7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.50^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.183^{🇺🇸 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	104.21.2.50, 172.67.128.183
		IPv6 hints	2606:4700:3032::6815:232, 2606:4700:3034::ac43:80b7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com

`0x1f.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`darwin.ns.cloudflare.com` ⭐
	NS	`jule.ns.cloudflare.com`
	SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2403629040

Same first word

openai-proxy.org

openai-proxy.com

openai-proxy.azure-api.net

DNS History

4 records (4 active, 0 former)

●A104.21.2.502026-04-13 → 2026-05-14 · 2 obs

● 2026-04-13 07:25:20
● 2026-05-14 10:19:48

●A172.67.128.1832026-04-13 → 2026-05-14 · 2 obs

● 2026-04-13 07:25:20
● 2026-05-14 10:19:48

●A2606:4700:3032::6815:2322026-04-13 → 2026-05-14 · 2 obs

● 2026-04-13 07:25:20
● 2026-05-14 10:19:48

●A2606:4700:3034::ac43:80b72026-04-13 → 2026-05-14 · 2 obs

● 2026-04-13 07:25:20
● 2026-05-14 10:19:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
0x1f.workers.dev	darwin.ns.cloudflare.com, jule.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.151

NS records: darwin.ns.cloudflare.com, jule.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 1268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.50, 172.67.128.183`
AAAA	2	`2606:4700:3032::6815:232, 2606:4700:3034::ac43:80b7`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai-proxy.0x1f.workers.dev points to four IP numbers: 2606:4700:3032::6815:232, 2606:4700:3034::ac43:80b7, 104.21.2.50 and 172.67.128.183.

Other host names including edu-rosbiotech.ru, realoz.com.au, japlaza.com, lew.im and hailpixel.com share IP numbers with openai-proxy.0x1f.workers.dev.

openai-proxy.0x1f.workers.dev - robtex.com