openai-azure-proxy.donob.workers.dev - robtex.com
openai-azure-proxy.donob.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:8c19🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5142🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.66Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.25🇺🇸 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 | 104.21.81.66, 172.67.140.25 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:8c19, 2606:4700:3034::6815:5142 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
donob.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | matt.ns.cloudflare.com ⭐ | ||||||
| NS | vida.ns.cloudflare.com | ||||||
| SOA | matt.ns.cloudflare.comdns@cloudflare.com serial=2410635036 | ||||||
DNS History
5 records (4 active, 1 former)
●A104.21.81.662026-06-26 → 2026-08-04 · 2 obs
● 2026-06-26 14:58:12
● 2026-08-04 04:59:48
● 2026-08-04 04:59:48
●A172.67.140.252026-06-26 → 2026-08-04 · 2 obs
● 2026-06-26 14:58:12
● 2026-08-04 04:59:48
● 2026-08-04 04:59:48
●A2606:4700:3032::ac43:8c192026-06-26 → 2026-08-04 · 2 obs
● 2026-06-26 14:58:12
● 2026-08-04 04:59:48
● 2026-08-04 04:59:48
●A2606:4700:3034::6815:51422026-08-04 → 2026-08-04 · 2 obs
○ 2026-06-26 14:58:12
● 2026-08-04 04:59:48
● 2026-08-04 04:59:48
○A2606:4700:3036::6815:51422026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 14:58:12
○ 2026-08-04 04:59:48
○ 2026-08-04 04:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| donob.workers.dev | matt.ns.cloudflare.com, vida.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.131
NS records: matt.ns.cloudflare.com, vida.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.25, 104.21.81.66 |
| AAAA | 2 | 2606:4700:3032::ac43:8c19, 2606:4700:3034::6815:5142 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-azure-proxy.donob.workers.dev points to the four IP addresses 104.21.81.66, 172.67.140.25, 2606:4700:3032::ac43:8c19 and 2606:4700:3034::6815:5142.
www.greatukstays.co.uk, 77172.co, www.tocbacsom.com plus two other host names have IP numbers in common with openai-azure-proxy.donob.workers.dev.