openai.aichatapp.workers.dev - robtex.com
openai.aichatapp.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:dea1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2679🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.161🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.121, 172.67.222.161 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:dea1, 2606:4700:3036::6815:2679 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=164, name=cloudflare-ech.com | ||||||
aichatapp.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bristol.ns.cloudflare.com ⭐ | ||||||
| NS | stan.ns.cloudflare.com | ||||||
| SOA | bristol.ns.cloudflare.comdns@cloudflare.com serial=2416915760 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●A104.21.38.1212026-06-24 → 2026-10-18 · 2 obs
● 2026-06-24 16:27:48
● 2026-10-18 06:56:22
● 2026-10-18 06:56:22
●A172.67.222.1612026-06-24 → 2026-10-18 · 2 obs
● 2026-06-24 16:27:48
● 2026-10-18 06:56:22
● 2026-10-18 06:56:22
●A2606:4700:3032::ac43:dea12026-06-24 → 2026-10-18 · 2 obs
● 2026-06-24 16:27:48
● 2026-10-18 06:56:22
● 2026-10-18 06:56:22
●A2606:4700:3036::6815:26792026-06-24 → 2026-10-18 · 2 obs
● 2026-06-24 16:27:48
● 2026-10-18 06:56:22
● 2026-10-18 06:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| aichatapp.workers.dev | bristol.ns.cloudflare.com, stan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.47
NS records: bristol.ns.cloudflare.com, stan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.38.121, 172.67.222.161 |
| AAAA | 2 | 2606:4700:3032::ac43:dea1, 2606:4700:3036::6815:2679 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.aichatapp.workers.dev directs to four IP numbers, which are 104.21.38.121, 172.67.222.161, 2606:4700:3032::ac43:dea1 and 2606:4700:3036::6815:2679.
Two other host names, along with bakke.io, cerinca.co.uk and eclipse.eu, also share IP numbers with openai.aichatapp.workers.dev.