openai.byonforms.workers.dev - robtex.com
openai.byonforms.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5af9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a359🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.249Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.89🇺🇸 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 | 104.21.90.249, 172.67.163.89 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5af9, 2606:4700:3036::ac43:a359 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
byonforms.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | gerald.ns.cloudflare.com ⭐ | ||||||
| NS | lady.ns.cloudflare.com | ||||||
| SOA | gerald.ns.cloudflare.comdns@cloudflare.com serial=2409639191 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.90.2492026-04-19 → 2026-07-18 · 2 obs
● 2026-04-19 11:03:50
● 2026-07-18 13:42:34
● 2026-07-18 13:42:34
●A172.67.163.892026-04-19 → 2026-07-18 · 2 obs
● 2026-04-19 11:03:50
● 2026-07-18 13:42:34
● 2026-07-18 13:42:34
○A2606:4700:3030::6815:5af92026-04-19 → 2026-06-13 · 4 obs
● 2026-04-19 11:03:50
● 2026-06-13 21:10:32
○ 2026-06-27 22:39:06
○ 2026-07-18 13:42:34
● 2026-06-13 21:10:32
○ 2026-06-27 22:39:06
○ 2026-07-18 13:42:34
○A2606:4700:3031::ac43:a3592026-04-19 → 2026-06-13 · 4 obs
● 2026-04-19 11:03:50
● 2026-06-13 21:10:32
○ 2026-06-27 22:39:06
○ 2026-07-18 13:42:34
● 2026-06-13 21:10:32
○ 2026-06-27 22:39:06
○ 2026-07-18 13:42:34
●A2606:4700:3034::6815:5af92026-06-27 → 2026-07-18 · 3 obs
○ 2026-06-13 21:10:32
● 2026-06-27 22:39:06
● 2026-07-18 13:42:34
● 2026-06-27 22:39:06
● 2026-07-18 13:42:34
●A2606:4700:3036::ac43:a3592026-06-27 → 2026-07-18 · 3 obs
○ 2026-06-13 21:10:32
● 2026-06-27 22:39:06
● 2026-07-18 13:42:34
● 2026-06-27 22:39:06
● 2026-07-18 13:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| byonforms.workers.dev | gerald.ns.cloudflare.com, lady.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.168
NS records: gerald.ns.cloudflare.com, lady.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.89, 104.21.90.249 |
| AAAA | 2 | 2606:4700:3036::ac43:a359, 2606:4700:3034::6815:5af9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai.byonforms.workers.dev has four IP addresses: 104.21.90.249, 172.67.163.89, 2606:4700:3034::6815:5af9 and 2606:4700:3036::ac43:a359.
Among the host names that share IP numbers with openai.byonforms.workers.dev are thebigofficestore.com.cdn.cloudflare.net, www.trdans.com, www.interavenuehosting.com.cdn.cloudflare.net and two others.