openai.75676671.workers.dev - robtex.com
openai.75676671.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c537🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3a13🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.19Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.55🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.19, 172.67.197.55 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c537, 2606:4700:3035::6815:3a13 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com | ||||||
75676671.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | roman.ns.cloudflare.com ⭐ | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| SOA | roman.ns.cloudflare.comdns@cloudflare.com serial=2411261747 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.58.192026-06-26 → 2026-08-03 · 2 obs
● 2026-06-26 14:51:40
● 2026-08-03 17:08:38
● 2026-08-03 17:08:38
●A172.67.197.552026-06-26 → 2026-08-03 · 2 obs
● 2026-06-26 14:51:40
● 2026-08-03 17:08:38
● 2026-08-03 17:08:38
○A2606:4700:3032::ac43:c5372026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 14:51:40
○ 2026-08-03 17:08:38
○ 2026-08-03 17:08:38
○A2606:4700:3033::6815:3a132026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 14:51:40
○ 2026-08-03 17:08:38
○ 2026-08-03 17:08:38
●A2606:4700:3033::ac43:c5372026-08-03 → 2026-08-03 · 2 obs
○ 2026-06-26 14:51:40
● 2026-08-03 17:08:38
● 2026-08-03 17:08:38
●A2606:4700:3035::6815:3a132026-08-03 → 2026-08-03 · 2 obs
○ 2026-06-26 14:51:40
● 2026-08-03 17:08:38
● 2026-08-03 17:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| 75676671.workers.dev | roman.ns.cloudflare.com, summer.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.9
NS records: roman.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.19, 172.67.197.55 |
| AAAA | 2 | 2606:4700:3033::ac43:c537, 2606:4700:3035::6815:3a13 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.75676671.workers.dev has four IP addresses: 104.21.58.19, 172.67.197.55, 2606:4700:3033::ac43:c537 and 2606:4700:3035::6815:3a13.
Among the host names that share IP numbers with openai.75676671.workers.dev are hubsociety.uk, 1xbet-gbmww.cyou, meituw.xyz and two others.