openai.591931445.workers.dev - robtex.com
openai.591931445.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1ff0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b4f4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.240Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.244🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.240, 172.67.180.244 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1ff0, 2606:4700:3035::ac43:b4f4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com | ||||||
591931445.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | grant.ns.cloudflare.com ⭐ | ||||||
| NS | lilith.ns.cloudflare.com | ||||||
| SOA | grant.ns.cloudflare.comdns@cloudflare.com serial=2408343143 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.31.2402026-06-28 → 2026-07-19 · 2 obs
● 2026-06-28 15:19:04
● 2026-07-19 06:40:04
● 2026-07-19 06:40:04
●A172.67.180.2442026-06-28 → 2026-07-19 · 2 obs
● 2026-06-28 15:19:04
● 2026-07-19 06:40:04
● 2026-07-19 06:40:04
●A2606:4700:3033::6815:1ff02026-06-28 → 2026-07-19 · 2 obs
● 2026-06-28 15:19:04
● 2026-07-19 06:40:04
● 2026-07-19 06:40:04
●A2606:4700:3035::ac43:b4f42026-06-28 → 2026-07-19 · 2 obs
● 2026-06-28 15:19:04
● 2026-07-19 06:40:04
● 2026-07-19 06:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| 591931445.workers.dev | grant.ns.cloudflare.com, lilith.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.130
NS records: grant.ns.cloudflare.com, lilith.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.240, 172.67.180.244 |
| AAAA | 2 | 2606:4700:3033::6815:1ff0, 2606:4700:3035::ac43:b4f4 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.591931445.workers.dev resolves to four IP addresses: 104.21.31.240, 172.67.180.244, 2606:4700:3033::6815:1ff0 and 2606:4700:3035::ac43:b4f4.
Among the host names that share IP numbers with openai.591931445.workers.dev are claireatkins.com, natuzzieditions.de, essay-edge.com and two others.