openai.ckgt.workers.dev - robtex.com
openai.ckgt.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3819🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:b016🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.25Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.22🇺🇸 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 | 104.21.56.25, 172.67.176.22 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3819, 2606:4700:3037::ac43:b016 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
ckgt.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | bristol.ns.cloudflare.com ⭐ | ||||||
| NS | drew.ns.cloudflare.com | ||||||
| SOA | bristol.ns.cloudflare.comdns@cloudflare.com serial=2406822615 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.56.252026-04-15 → 2026-06-21 · 2 obs
● 2026-04-15 10:47:54
● 2026-06-21 21:47:24
● 2026-06-21 21:47:24
●A172.67.176.222026-04-15 → 2026-06-21 · 2 obs
● 2026-04-15 10:47:54
● 2026-06-21 21:47:24
● 2026-06-21 21:47:24
●A2606:4700:3032::6815:38192026-04-15 → 2026-06-21 · 2 obs
● 2026-04-15 10:47:54
● 2026-06-21 21:47:24
● 2026-06-21 21:47:24
●A2606:4700:3037::ac43:b0162026-04-15 → 2026-06-21 · 2 obs
● 2026-04-15 10:47:54
● 2026-06-21 21:47:24
● 2026-06-21 21:47:24
🔍 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 | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| ckgt.workers.dev | bristol.ns.cloudflare.com, drew.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.47
NS records: bristol.ns.cloudflare.com, drew.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 868ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.22, 104.21.56.25 |
| AAAA | 2 | 2606:4700:3032::6815:3819, 2606:4700:3037::ac43:b016 |
| 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.ckgt.workers.dev points to the four IP addresses 104.21.56.25, 172.67.176.22, 2606:4700:3032::6815:3819 and 2606:4700:3037::ac43:b016.
Among the host names that share IP numbers with openai.ckgt.workers.dev are www.symbolspy.com, neniel.com, api-asia-staging.marchongoogle.com and two others.