worker-flat-tree-3a75.apiopenai.workers.dev - dns.ninja
worker-flat-tree-3a75.apiopenai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b976🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4418🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.24Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.118🇺🇸 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 | 104.21.68.24, 172.67.185.118 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b976, 2606:4700:3035::6815:4418 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
apiopenai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | clay.ns.cloudflare.com ⭐ | ||||||
| NS | hera.ns.cloudflare.com | ||||||
| SOA | clay.ns.cloudflare.comdns@cloudflare.com serial=2411814649 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.68.242026-06-28 → 2026-08-12 · 2 obs
● 2026-06-28 13:53:40
● 2026-08-12 17:29:40
● 2026-08-12 17:29:40
●A172.67.185.1182026-06-28 → 2026-08-12 · 2 obs
● 2026-06-28 13:53:40
● 2026-08-12 17:29:40
● 2026-08-12 17:29:40
●A2606:4700:3032::ac43:b9762026-06-28 → 2026-08-12 · 2 obs
● 2026-06-28 13:53:40
● 2026-08-12 17:29:40
● 2026-08-12 17:29:40
●A2606:4700:3035::6815:44182026-06-28 → 2026-08-12 · 2 obs
● 2026-06-28 13:53:40
● 2026-08-12 17:29:40
● 2026-08-12 17:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| apiopenai.workers.dev | clay.ns.cloudflare.com, hera.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.162
NS records: clay.ns.cloudflare.com, hera.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.118, 104.21.68.24 |
| AAAA | 2 | 2606:4700:3035::6815:4418, 2606:4700:3032::ac43:b976 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
worker-flat-tree-3a75.apiopenai.workers.dev resolves to four IP addresses: 104.21.68.24, 172.67.185.118, 2606:4700:3032::ac43:b976 and 2606:4700:3035::6815:4418.
manuelcordeiro.net, sindimawa.politeknikbosowa.ac.id, typeitjs.com plus two other host names have IP numbers in common with worker-flat-tree-3a75.apiopenai.workers.dev.