openai4o.chinaott.workers.dev - robtex.com
openai4o.chinaott.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4f3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:bb3d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.243Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.61🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.4.243, 172.67.187.61 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4f3, 2606:4700:3034::ac43:bb3d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=31, name=cloudflare-ech.com | ||||||
chinaott.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | magnolia.ns.cloudflare.com ⭐ | ||||||
| NS | ridge.ns.cloudflare.com | ||||||
| SOA | magnolia.ns.cloudflare.comdns@cloudflare.com serial=2411159707 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.4.2432026-06-25 → 2026-08-07 · 2 obs
● 2026-06-25 14:12:32
● 2026-08-07 18:54:46
● 2026-08-07 18:54:46
●A172.67.187.612026-06-25 → 2026-08-07 · 2 obs
● 2026-06-25 14:12:32
● 2026-08-07 18:54:46
● 2026-08-07 18:54:46
●A2606:4700:3033::6815:4f32026-06-25 → 2026-08-07 · 2 obs
● 2026-06-25 14:12:32
● 2026-08-07 18:54:46
● 2026-08-07 18:54:46
●A2606:4700:3034::ac43:bb3d2026-06-25 → 2026-08-07 · 2 obs
● 2026-06-25 14:12:32
● 2026-08-07 18:54:46
● 2026-08-07 18:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| chinaott.workers.dev | magnolia.ns.cloudflare.com, ridge.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.214
NS records: magnolia.ns.cloudflare.com, ridge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.61, 104.21.4.243 |
| AAAA | 2 | 2606:4700:3034::ac43:bb3d, 2606:4700:3033::6815:4f3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai4o.chinaott.workers.dev has four IP addresses: 104.21.4.243, 172.67.187.61, 2606:4700:3033::6815:4f3 and 2606:4700:3034::ac43:bb3d.
Among the host names that share IP numbers with openai4o.chinaott.workers.dev are weddingsatlakegarda.com, kayholland.com, karateschoolalken.nl and two others.