openai.cappuxcz.workers.dev - robtex.com
openai.cappuxcz.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:4ca1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:c576🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.118🇺🇸 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 | 104.21.76.161, 172.67.197.118 | ||||||
| IPv6 hints | 2606:4700:3032::6815:4ca1, 2606:4700:3036::ac43:c576 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com | ||||||
cappuxcz.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | addilyn.ns.cloudflare.com ⭐ | ||||||
| NS | donovan.ns.cloudflare.com | ||||||
| SOA | addilyn.ns.cloudflare.comdns@cloudflare.com serial=2407269833 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.76.1612026-06-26 → 2026-07-20 · 2 obs
● 2026-06-26 14:59:42
● 2026-07-20 19:14:44
● 2026-07-20 19:14:44
●A172.67.197.1182026-06-26 → 2026-07-20 · 2 obs
● 2026-06-26 14:59:42
● 2026-07-20 19:14:44
● 2026-07-20 19:14:44
○A2606:4700:3031::ac43:c5762026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 14:59:42
○ 2026-07-20 19:14:44
○ 2026-07-20 19:14:44
●A2606:4700:3032::6815:4ca12026-07-20 → 2026-07-20 · 2 obs
○ 2026-06-26 14:59:42
● 2026-07-20 19:14:44
● 2026-07-20 19:14:44
○A2606:4700:3035::6815:4ca12026-06-26 → 2026-06-26 · 2 obs
● 2026-06-26 14:59:42
○ 2026-07-20 19:14:44
○ 2026-07-20 19:14:44
●A2606:4700:3036::ac43:c5762026-07-20 → 2026-07-20 · 2 obs
○ 2026-06-26 14:59:42
● 2026-07-20 19:14:44
● 2026-07-20 19:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| cappuxcz.workers.dev | addilyn.ns.cloudflare.com, donovan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.114
NS records: addilyn.ns.cloudflare.com, donovan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.76.161, 172.67.197.118 |
| AAAA | 2 | 2606:4700:3036::ac43:c576, 2606:4700:3032::6815:4ca1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.cappuxcz.workers.dev resolves to four IP addresses: 104.21.76.161, 172.67.197.118, 2606:4700:3032::6815:4ca1 and 2606:4700:3036::ac43:c576.
Among the host names that share IP numbers with openai.cappuxcz.workers.dev are 3sembilan.com, bohemianrose.net, batman138lz.com and two others.