openai.2771686797.workers.dev - robtex.com
openai.2771686797.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:99d5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:50d4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.212Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.213🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.212, 172.67.153.213 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:99d5, 2606:4700:3037::6815:50d4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com | ||||||
2771686797.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ariadne.ns.cloudflare.com ⭐ | ||||||
| NS | devin.ns.cloudflare.com | ||||||
| SOA | ariadne.ns.cloudflare.comdns@cloudflare.com serial=2411274851 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.80.2122026-06-26 → 2026-08-05 · 2 obs
● 2026-06-26 14:49:50
● 2026-08-05 23:41:04
● 2026-08-05 23:41:04
●A172.67.153.2132026-06-26 → 2026-08-05 · 2 obs
● 2026-06-26 14:49:50
● 2026-08-05 23:41:04
● 2026-08-05 23:41:04
●A2606:4700:3033::ac43:99d52026-06-26 → 2026-08-05 · 2 obs
● 2026-06-26 14:49:50
● 2026-08-05 23:41:04
● 2026-08-05 23:41:04
●A2606:4700:3037::6815:50d42026-06-26 → 2026-08-05 · 2 obs
● 2026-06-26 14:49:50
● 2026-08-05 23:41:04
● 2026-08-05 23:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| 2771686797.workers.dev | ariadne.ns.cloudflare.com, devin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.49
NS records: ariadne.ns.cloudflare.com, devin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.212, 172.67.153.213 |
| AAAA | 2 | 2606:4700:3037::6815:50d4, 2606:4700:3033::ac43:99d5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.2771686797.workers.dev points to the four IP addresses 104.21.80.212, 172.67.153.213, 2606:4700:3033::ac43:99d5 and 2606:4700:3037::6815:50d4.
jumparenazlicin.cz, sangerusa.com, 31z.newsprimary.xyz plus two other host names have IP numbers in common with openai.2771686797.workers.dev.