openai-api-roxy.changliangbd.workers.dev - dns.ninja
openai-api-roxy.changliangbd.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5726🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:8c78🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.38Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.120🇺🇸 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 | 104.21.87.38, 172.67.140.120 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5726, 2606:4700:3035::ac43:8c78 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com | ||||||
changliangbd.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | becky.ns.cloudflare.com ⭐ | ||||||
| NS | bill.ns.cloudflare.com | ||||||
| SOA | becky.ns.cloudflare.comdns@cloudflare.com serial=2408406991 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.87.382026-06-26 → 2026-07-24 · 2 obs
● 2026-06-26 14:57:42
● 2026-07-24 06:09:22
● 2026-07-24 06:09:22
●A172.67.140.1202026-06-26 → 2026-07-24 · 2 obs
● 2026-06-26 14:57:42
● 2026-07-24 06:09:22
● 2026-07-24 06:09:22
●A2606:4700:3033::6815:57262026-06-26 → 2026-07-24 · 2 obs
● 2026-06-26 14:57:42
● 2026-07-24 06:09:22
● 2026-07-24 06:09:22
●A2606:4700:3035::ac43:8c782026-06-26 → 2026-07-24 · 2 obs
● 2026-06-26 14:57:42
● 2026-07-24 06:09:22
● 2026-07-24 06:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| changliangbd.workers.dev | becky.ns.cloudflare.com, bill.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.74
NS records: becky.ns.cloudflare.com, bill.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.38, 172.67.140.120 |
| AAAA | 2 | 2606:4700:3035::ac43:8c78, 2606:4700:3033::6815:5726 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-api-roxy.changliangbd.workers.dev points to the four IP addresses 104.21.87.38, 172.67.140.120, 2606:4700:3033::6815:5726 and 2606:4700:3035::ac43:8c78.
Additional host names — tcf.polyversestudio.com, buyu.dongsiquan.com, bezuzyteczna.pl and two others — share IP numbers with openai-api-roxy.changliangbd.workers.dev.