openai.cfopenai.workers.dev - robtex.com
openai.cfopenai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3576🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d4a1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.118Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.161🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.118, 172.67.212.161 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3576, 2606:4700:3037::ac43:d4a1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com | ||||||
cfopenai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | celeste.ns.cloudflare.com ⭐ | ||||||
| NS | elmo.ns.cloudflare.com | ||||||
| SOA | celeste.ns.cloudflare.comdns@cloudflare.com serial=2406393822 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.53.1182026-06-27 → 2026-07-15 · 2 obs
● 2026-06-27 16:49:12
● 2026-07-15 16:27:14
● 2026-07-15 16:27:14
●A172.67.212.1612026-06-27 → 2026-07-15 · 2 obs
● 2026-06-27 16:49:12
● 2026-07-15 16:27:14
● 2026-07-15 16:27:14
●A2606:4700:3032::6815:35762026-06-27 → 2026-07-15 · 2 obs
● 2026-06-27 16:49:12
● 2026-07-15 16:27:14
● 2026-07-15 16:27:14
●A2606:4700:3037::ac43:d4a12026-06-27 → 2026-07-15 · 2 obs
● 2026-06-27 16:49:12
● 2026-07-15 16:27:14
● 2026-07-15 16:27:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| cfopenai.workers.dev | celeste.ns.cloudflare.com, elmo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.163
NS records: celeste.ns.cloudflare.com, elmo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.118, 172.67.212.161 |
| AAAA | 2 | 2606:4700:3037::ac43:d4a1, 2606:4700:3032::6815:3576 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.cfopenai.workers.dev resolves to four IP addresses: 104.21.53.118, 172.67.212.161, 2606:4700:3032::6815:3576 and 2606:4700:3037::ac43:d4a1.
Two other host names, along with erccapitalassociates.info, policetv.tv and fillersmarket.com, also share IP numbers with openai.cfopenai.workers.dev.