openai-gpt.frsc.workers.dev - robtex.com
openai-gpt.frsc.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a29e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:f7e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.126Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.158🇺🇸 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 | 104.21.15.126, 172.67.162.158 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a29e, 2606:4700:3031::6815:f7e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
frsc.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | annabel.ns.cloudflare.com ⭐ | ||||||
| NS | jimmy.ns.cloudflare.com | ||||||
| SOA | annabel.ns.cloudflare.comdns@cloudflare.com serial=2402064864 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.15.1262026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 13:29:14
● 2026-05-09 22:47:50
● 2026-05-09 22:47:50
●A172.67.162.1582026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 13:29:14
● 2026-05-09 22:47:50
● 2026-05-09 22:47:50
●A2606:4700:3030::ac43:a29e2026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 13:29:14
● 2026-05-09 22:47:50
● 2026-05-09 22:47:50
●A2606:4700:3031::6815:f7e2026-04-15 → 2026-05-09 · 2 obs
● 2026-04-15 13:29:14
● 2026-05-09 22:47:50
● 2026-05-09 22:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| frsc.workers.dev | annabel.ns.cloudflare.com, jimmy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.76
NS records: annabel.ns.cloudflare.com, jimmy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.158, 104.21.15.126 |
| AAAA | 2 | 2606:4700:3030::ac43:a29e, 2606:4700:3031::6815:f7e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
openai-gpt.frsc.workers.dev points to four IP numbers: 2606:4700:3030::ac43:a29e, 2606:4700:3031::6815:f7e, 104.21.15.126 and 172.67.162.158.
Other host names, for instance offended.net, inkwear.co.uk, xunitc.org, tryobject.shop and law-firm.site share IP numbers with openai-gpt.frsc.workers.dev.