openai-caching-proxy-worker.calloway.workers.dev - dns.ninja
openai-caching-proxy-worker.calloway.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3f32🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a9f3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.50Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.243🇺🇸 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 | 104.21.63.50, 172.67.169.243 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3f32, 2606:4700:3037::ac43:a9f3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
calloway.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | peyton.ns.cloudflare.com ⭐ | ||||||
| NS | ulla.ns.cloudflare.com | ||||||
| SOA | peyton.ns.cloudflare.comdns@cloudflare.com serial=2411906299 | ||||||
DNS History
10 records (4 active, 6 former)
●A104.21.63.502026-06-27 → 2026-08-14 · 3 obs
● 2026-06-27 16:49:04
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
●A172.67.169.2432026-06-27 → 2026-08-14 · 3 obs
● 2026-06-27 16:49:04
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
○A188.114.96.02026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-27 16:49:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
○A188.114.97.02026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-27 16:49:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
●A2606:4700:3032::6815:3f322026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
● 2026-08-14 00:19:04
○A2606:4700:3035::6815:3f322026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 16:49:04
○ 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
○ 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
○A2606:4700:3035::ac43:a9f32026-06-27 → 2026-06-27 · 3 obs
● 2026-06-27 16:49:04
○ 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
○ 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
●A2606:4700:3037::ac43:a9f32026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-01 14:05:16
● 2026-08-14 00:19:04
● 2026-08-14 00:19:04
○A2a06:98c1:3120::2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-27 16:49:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
○A2a06:98c1:3121::2026-08-01 → 2026-08-01 · 3 obs
○ 2026-06-27 16:49:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
● 2026-08-01 14:05:16
○ 2026-08-14 00:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| calloway.workers.dev | peyton.ns.cloudflare.com, ulla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.221
NS records: peyton.ns.cloudflare.com, ulla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 616ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.50, 172.67.169.243 |
| AAAA | 2 | 2606:4700:3032::6815:3f32, 2606:4700:3037::ac43:a9f3 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-caching-proxy-worker.calloway.workers.dev directs to four IP numbers, which are 104.21.63.50, 172.67.169.243, 2606:4700:3032::6815:3f32 and 2606:4700:3037::ac43:a9f3.
Two other host names, along with citybarklodo.com, mlbyg.com and color023.com, also share IP numbers with openai-caching-proxy-worker.calloway.workers.dev.