openai-chat.tlhub.workers.dev - robtex.com
openai-chat.tlhub.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:3983🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a3de🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.131Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.222🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.131, 172.67.163.222 | ||||||
| IPv6 hints | 2606:4700:3037::6815:3983, 2606:4700:3037::ac43:a3de | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
tlhub.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| NS | keira.ns.cloudflare.com | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2410022469 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.57.1312026-06-27 → 2026-08-02 · 2 obs
● 2026-06-27 16:49:30
● 2026-08-02 04:15:16
● 2026-08-02 04:15:16
●A172.67.163.2222026-06-27 → 2026-08-02 · 2 obs
● 2026-06-27 16:49:30
● 2026-08-02 04:15:16
● 2026-08-02 04:15:16
●A2606:4700:3037::6815:39832026-06-27 → 2026-08-02 · 2 obs
● 2026-06-27 16:49:30
● 2026-08-02 04:15:16
● 2026-08-02 04:15:16
●A2606:4700:3037::ac43:a3de2026-06-27 → 2026-08-02 · 2 obs
● 2026-06-27 16:49:30
● 2026-08-02 04:15:16
● 2026-08-02 04:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| tlhub.workers.dev | brad.ns.cloudflare.com, keira.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.105
NS records: brad.ns.cloudflare.com, keira.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.222, 104.21.57.131 |
| AAAA | 2 | 2606:4700:3037::ac43:a3de, 2606:4700:3037::6815:3983 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-chat.tlhub.workers.dev resolves to four IP addresses: 104.21.57.131, 172.67.163.222, 2606:4700:3037::6815:3983 and 2606:4700:3037::ac43:a3de.
gro-vision.com, gidroizol-opt.com, espousalcloud.digital and two other host names share IP numbers with openai-chat.tlhub.workers.dev.