openai.233355.workers.dev - robtex.com
openai.233355.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:873a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:6c5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.197Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.58🇺🇸 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 | 104.21.6.197, 172.67.135.58 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:873a, 2606:4700:3032::6815:6c5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com | ||||||
233355.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | justin.ns.cloudflare.com ⭐ | ||||||
| NS | leah.ns.cloudflare.com | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2406449279 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.6.1972026-04-11 → 2026-06-15 · 2 obs
● 2026-04-11 01:04:34
● 2026-06-15 12:07:50
● 2026-06-15 12:07:50
●A172.67.135.582026-04-11 → 2026-06-15 · 2 obs
● 2026-04-11 01:04:34
● 2026-06-15 12:07:50
● 2026-06-15 12:07:50
●A2606:4700:3030::ac43:873a2026-04-11 → 2026-06-15 · 2 obs
● 2026-04-11 01:04:34
● 2026-06-15 12:07:50
● 2026-06-15 12:07:50
●A2606:4700:3032::6815:6c52026-04-11 → 2026-06-15 · 2 obs
● 2026-04-11 01:04:34
● 2026-06-15 12:07:50
● 2026-06-15 12:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| 233355.workers.dev | justin.ns.cloudflare.com, leah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.129
NS records: justin.ns.cloudflare.com, leah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.197, 172.67.135.58 |
| AAAA | 2 | 2606:4700:3030::ac43:873a, 2606:4700:3032::6815:6c5 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.233355.workers.dev directs to four IP numbers, which are 104.21.6.197, 172.67.135.58, 2606:4700:3030::ac43:873a and 2606:4700:3032::6815:6c5.
Two other host names, along with dragon99esteban.com, healings.biz and chuliu8.com, also share IP numbers with openai.233355.workers.dev.