openai.ichaozai.workers.dev - robtex.com
openai.ichaozai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:83bf🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:445🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.69Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.191🇺🇸 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 | 104.21.4.69, 172.67.131.191 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:83bf, 2606:4700:3035::6815:445 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
ichaozai.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cora.ns.cloudflare.com ⭐ | ||||||
| NS | tony.ns.cloudflare.com | ||||||
| SOA | cora.ns.cloudflare.comdns@cloudflare.com serial=2409856106 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.4.692026-06-27 → 2026-07-27 · 2 obs
● 2026-06-27 16:54:22
● 2026-07-27 22:19:48
● 2026-07-27 22:19:48
●A172.67.131.1912026-06-27 → 2026-07-27 · 2 obs
● 2026-06-27 16:54:22
● 2026-07-27 22:19:48
● 2026-07-27 22:19:48
●A2606:4700:3033::ac43:83bf2026-06-27 → 2026-07-27 · 2 obs
● 2026-06-27 16:54:22
● 2026-07-27 22:19:48
● 2026-07-27 22:19:48
●A2606:4700:3035::6815:4452026-06-27 → 2026-07-27 · 2 obs
● 2026-06-27 16:54:22
● 2026-07-27 22:19:48
● 2026-07-27 22:19:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| ichaozai.workers.dev | cora.ns.cloudflare.com, tony.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.195
NS records: cora.ns.cloudflare.com, tony.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.131.191, 104.21.4.69 |
| AAAA | 2 | 2606:4700:3033::ac43:83bf, 2606:4700:3035::6815:445 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.ichaozai.workers.dev directs to four IP numbers, which are 104.21.4.69, 172.67.131.191, 2606:4700:3033::ac43:83bf and 2606:4700:3035::6815:445.
Among the host names that share IP numbers with openai.ichaozai.workers.dev are foot(0x666574697368)vid.com, www.mailweb.co.za.cdn.cloudflare.net, lingyuegj.cn and two others.