openaiapi.pf910218.workers.dev - dns.ninja
openaiapi.pf910218.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:296aCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:928fCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.106Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.143Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.106, 172.67.146.143 | ||||||
| IPv6 hints | 2606:4700:3037::6815:296a, 2606:4700:3037::ac43:928f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com | ||||||
pf910218.workers.dev
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.41.1062026-06-28 → 2026-06-29 · 2 obs
● 2026-06-28 15:20:48
● 2026-06-29 10:11:24
● 2026-06-29 10:11:24
●A172.67.146.1432026-06-28 → 2026-06-29 · 2 obs
● 2026-06-28 15:20:48
● 2026-06-29 10:11:24
● 2026-06-29 10:11:24
●A2606:4700:3037::6815:296a2026-06-28 → 2026-06-29 · 2 obs
● 2026-06-28 15:20:48
● 2026-06-29 10:11:24
● 2026-06-29 10:11:24
●A2606:4700:3037::ac43:928f2026-06-28 → 2026-06-29 · 2 obs
● 2026-06-28 15:20:48
● 2026-06-29 10:11:24
● 2026-06-29 10:11:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| pf910218.workers.dev | etta.ns.cloudflare.com, martin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.87
NS records: etta.ns.cloudflare.com, martin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.106, 172.67.146.143 |
| AAAA | 2 | 2606:4700:3037::6815:296a, 2606:4700:3037::ac43:928f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openaiapi.pf910218.workers.dev directs to four IP numbers, which are 104.21.41.106, 172.67.146.143, 2606:4700:3037::6815:296a and 2606:4700:3037::ac43:928f.