spider-openai-api.tanxiaowei511.workers.dev - robtex.com
spider-openai-api.tanxiaowei511.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cdfb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:4d5a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.90Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.251🇺🇸 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 | 104.21.77.90, 172.67.205.251 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cdfb, 2606:4700:3032::6815:4d5a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
tanxiaowei511.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ashton.ns.cloudflare.com ⭐ | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| SOA | ashton.ns.cloudflare.comdns@cloudflare.com serial=2411972357 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.77.902026-06-25 → 2026-08-14 · 2 obs
● 2026-06-25 13:58:40
● 2026-08-14 14:03:52
● 2026-08-14 14:03:52
●A172.67.205.2512026-06-25 → 2026-08-14 · 2 obs
● 2026-06-25 13:58:40
● 2026-08-14 14:03:52
● 2026-08-14 14:03:52
●A2606:4700:3031::ac43:cdfb2026-06-25 → 2026-08-14 · 2 obs
● 2026-06-25 13:58:40
● 2026-08-14 14:03:52
● 2026-08-14 14:03:52
●A2606:4700:3032::6815:4d5a2026-06-25 → 2026-08-14 · 2 obs
● 2026-06-25 13:58:40
● 2026-08-14 14:03:52
● 2026-08-14 14:03:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| tanxiaowei511.workers.dev | ashton.ns.cloudflare.com, suzanne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.87
NS records: ashton.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.251, 104.21.77.90 |
| AAAA | 2 | 2606:4700:3031::ac43:cdfb, 2606:4700:3032::6815:4d5a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
spider-openai-api.tanxiaowei511.workers.dev points to the four IP addresses 104.21.77.90, 172.67.205.251, 2606:4700:3031::ac43:cdfb and 2606:4700:3032::6815:4d5a.
pl-oferta732891.live, hindi(0x736578)x(0x78766964656f73).skin, simacom.de and two other host names share IP numbers with spider-openai-api.tanxiaowei511.workers.dev.