`openai-proxy.yooyer.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a5c3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:51e7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.231^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.195^{🇺🇸 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 hints	104.21.81.231, 172.67.165.195
		IPv6 hints	2606:4700:3032::ac43:a5c3, 2606:4700:3036::6815:51e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com

`yooyer.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`kyrie.ns.cloudflare.com` ⭐
	NS	`leah.ns.cloudflare.com`
	SOA	`kyrie.ns.cloudflare.com`dns@cloudflare.com serial=2401104659

Same first word

openai-proxy.com

openai-proxy.azure-api.net

openai-proxy.org

DNS History

4 records (4 active, 0 former)

●A104.21.81.2312026-04-08 → 2026-04-12 · 2 obs

● 2026-04-08 07:54:12
● 2026-04-12 21:11:36

●A172.67.165.1952026-04-08 → 2026-04-12 · 2 obs

● 2026-04-08 07:54:12
● 2026-04-12 21:11:36

●A2606:4700:3032::ac43:a5c32026-04-08 → 2026-04-12 · 2 obs

● 2026-04-08 07:54:12
● 2026-04-12 21:11:36

●A2606:4700:3036::6815:51e72026-04-08 → 2026-04-12 · 2 obs

● 2026-04-08 07:54:12
● 2026-04-12 21:11:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
yooyer.workers.dev	kyrie.ns.cloudflare.com, leah.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.38

NS records: kyrie.ns.cloudflare.com, leah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.195, 104.21.81.231`
AAAA	2	`2606:4700:3036::6815:51e7, 2606:4700:3032::ac43:a5c3`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai-proxy.yooyer.workers.dev points to four IP numbers: 2606:4700:3032::ac43:a5c3, 2606:4700:3036::6815:51e7, 104.21.81.231 and 172.67.165.195.

For instance, other host names 1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.1b42a826eab3.galleryindigena.com, berniewo.ng, sharm.kz, letalk.com.br and 1b42a826eab3.1b42a826eab3.galleryindigena.com share IP numbers with openai-proxy.yooyer.workers.dev.

openai-proxy.yooyer.workers.dev - robtex.com