openai-proxy-test.hchchain.workers.dev - robtex.com
openai-proxy-test.hchchain.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:cb33🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:451f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.31Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.51🇺🇸 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 | 104.21.69.31, 172.67.203.51 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:cb33, 2606:4700:3037::6815:451f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
hchchain.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | carla.ns.cloudflare.com ⭐ | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| SOA | carla.ns.cloudflare.comdns@cloudflare.com serial=2409934836 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.69.312026-06-25 → 2026-07-20 · 2 obs
● 2026-06-25 14:32:10
● 2026-07-20 19:10:56
● 2026-07-20 19:10:56
●A172.67.203.512026-06-25 → 2026-07-20 · 2 obs
● 2026-06-25 14:32:10
● 2026-07-20 19:10:56
● 2026-07-20 19:10:56
○A2606:4700:3031::ac43:cb332026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 14:32:10
○ 2026-07-03 22:07:40
○ 2026-07-20 19:10:56
○ 2026-07-03 22:07:40
○ 2026-07-20 19:10:56
○A2606:4700:3036::6815:451f2026-06-25 → 2026-06-25 · 3 obs
● 2026-06-25 14:32:10
○ 2026-07-03 22:07:40
○ 2026-07-20 19:10:56
○ 2026-07-03 22:07:40
○ 2026-07-20 19:10:56
●A2606:4700:3036::ac43:cb332026-07-03 → 2026-07-20 · 3 obs
○ 2026-06-25 14:32:10
● 2026-07-03 22:07:40
● 2026-07-20 19:10:56
● 2026-07-03 22:07:40
● 2026-07-20 19:10:56
●A2606:4700:3037::6815:451f2026-07-03 → 2026-07-20 · 3 obs
○ 2026-06-25 14:32:10
● 2026-07-03 22:07:40
● 2026-07-20 19:10:56
● 2026-07-03 22:07:40
● 2026-07-20 19:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| hchchain.workers.dev | carla.ns.cloudflare.com, yichun.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.248
NS records: carla.ns.cloudflare.com, yichun.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 1796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.51, 104.21.69.31 |
| AAAA | 2 | 2606:4700:3037::6815:451f, 2606:4700:3036::ac43:cb33 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-proxy-test.hchchain.workers.dev resolves to four IP addresses: 104.21.69.31, 172.67.203.51, 2606:4700:3036::ac43:cb33 and 2606:4700:3037::6815:451f.
Two other host names, along with sqs-security.com, grandsultanresort.com and makalearsivi.com, also share IP numbers with openai-proxy-test.hchchain.workers.dev.