openai.603769123.workers.dev - robtex.com
openai.603769123.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:8684🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:19c6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.198Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.132🇺🇸 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 | 104.21.25.198, 172.67.134.132 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:8684, 2606:4700:3037::6815:19c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com | ||||||
603769123.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| NS | peyton.ns.cloudflare.com | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2402434972 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.25.1982026-04-23 → 2026-04-24 · 2 obs
● 2026-04-23 16:36:04
● 2026-04-24 12:15:20
● 2026-04-24 12:15:20
●A172.67.134.1322026-04-23 → 2026-04-24 · 2 obs
● 2026-04-23 16:36:04
● 2026-04-24 12:15:20
● 2026-04-24 12:15:20
●A2606:4700:3033::ac43:86842026-04-23 → 2026-04-24 · 2 obs
● 2026-04-23 16:36:04
● 2026-04-24 12:15:20
● 2026-04-24 12:15:20
●A2606:4700:3037::6815:19c62026-04-23 → 2026-04-24 · 2 obs
● 2026-04-23 16:36:04
● 2026-04-24 12:15:20
● 2026-04-24 12:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| 603769123.workers.dev | cass.ns.cloudflare.com, peyton.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.221
NS records: cass.ns.cloudflare.com, peyton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.25.198, 172.67.134.132 |
| AAAA | 2 | 2606:4700:3033::ac43:8684, 2606:4700:3037::6815:19c6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
openai.603769123.workers.dev maps to four IP numbers: 2606:4700:3033::ac43:8684, 2606:4700:3037::6815:19c6, 104.21.25.198 and 172.67.134.132.
other host names include free20.play-avtomat-vulkan2.net, kangwon-land.net, free18.play-avtomat-vulkan2.net, signo.net.br and www.globalintegrated.net; they share IP numbers with openai.603769123.workers.dev.