openai-uda.uedu.workers.dev - robtex.com
openai-uda.uedu.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:41cf🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a70e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.207Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.14🇺🇸 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 | 104.21.65.207, 172.67.167.14 | ||||||
| IPv6 hints | 2606:4700:3035::6815:41cf, 2606:4700:3037::ac43:a70e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
uedu.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | gail.ns.cloudflare.com ⭐ | ||||||
| NS | woz.ns.cloudflare.com | ||||||
| SOA | gail.ns.cloudflare.comdns@cloudflare.com serial=2410026366 | ||||||
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.65.2072026-06-28 → 2026-07-20 · 2 obs
● 2026-06-28 13:45:24
● 2026-07-20 19:10:40
● 2026-07-20 19:10:40
●A172.67.167.142026-06-28 → 2026-07-20 · 2 obs
● 2026-06-28 13:45:24
● 2026-07-20 19:10:40
● 2026-07-20 19:10:40
●A2606:4700:3035::6815:41cf2026-06-28 → 2026-07-20 · 2 obs
● 2026-06-28 13:45:24
● 2026-07-20 19:10:40
● 2026-07-20 19:10:40
●A2606:4700:3037::ac43:a70e2026-06-28 → 2026-07-20 · 2 obs
● 2026-06-28 13:45:24
● 2026-07-20 19:10:40
● 2026-07-20 19:10:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| uedu.workers.dev | gail.ns.cloudflare.com, woz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.116
NS records: gail.ns.cloudflare.com, woz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 600ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.207, 172.67.167.14 |
| AAAA | 2 | 2606:4700:3037::ac43:a70e, 2606:4700:3035::6815:41cf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-uda.uedu.workers.dev has four IP addresses: 104.21.65.207, 172.67.167.14, 2606:4700:3035::6815:41cf and 2606:4700:3037::ac43:a70e.
ababil.co, fuzzcard.com, www.eplsl.com and two other host names share IP numbers with openai-uda.uedu.workers.dev.