openai-proxy.niukang1993.workers.dev - robtex.com
openai-proxy.niukang1993.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5cfa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c9b5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.250Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.181🇺🇸 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 | 104.21.92.250, 172.67.201.181 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5cfa, 2606:4700:3032::ac43:c9b5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
niukang1993.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | braelyn.ns.cloudflare.com ⭐ | ||||||
| NS | wilson.ns.cloudflare.com | ||||||
| SOA | braelyn.ns.cloudflare.comdns@cloudflare.com serial=2401654959 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A104.21.92.2502026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 12:20:20
● 2026-05-12 17:19:50
● 2026-05-12 17:19:50
●A172.67.201.1812026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 12:20:20
● 2026-05-12 17:19:50
● 2026-05-12 17:19:50
●A2606:4700:3030::6815:5cfa2026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 12:20:20
● 2026-05-12 17:19:50
● 2026-05-12 17:19:50
●A2606:4700:3032::ac43:c9b52026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 12:20:20
● 2026-05-12 17:19:50
● 2026-05-12 17:19:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| niukang1993.workers.dev | braelyn.ns.cloudflare.com, wilson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.97
NS records: braelyn.ns.cloudflare.com, wilson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.250, 172.67.201.181 |
| AAAA | 2 | 2606:4700:3032::ac43:c9b5, 2606:4700:3030::6815:5cfa |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-proxy.niukang1993.workers.dev maps to four IP numbers: 2606:4700:3030::6815:5cfa, 2606:4700:3032::ac43:c9b5, 104.21.92.250 and 172.67.201.181.
other host names include www.free-(0x736578)-apps.com, www.weathernation.net, paleciaki.info, accountsgen.com and texosmotrbezauto.ru; they share IP numbers with openai-proxy.niukang1993.workers.dev.