chatgptproxy.alvincasper.workers.dev - robtex.com
chatgptproxy.alvincasper.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:8cb6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2ea5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.165Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.182🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.165, 172.67.140.182 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:8cb6, 2606:4700:3037::6815:2ea5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
alvincasper.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | blair.ns.cloudflare.com ⭐ | ||||||
| NS | matteo.ns.cloudflare.com | ||||||
| SOA | blair.ns.cloudflare.comdns@cloudflare.com serial=2410815003 | ||||||
Same first word
DNS History
10 records (4 active, 6 former)
●A104.21.46.1652026-06-22 → 2026-08-03 · 3 obs
● 2026-06-22 09:52:00
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
●A172.67.140.1822026-06-22 → 2026-08-03 · 3 obs
● 2026-06-22 09:52:00
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
○A188.114.96.02026-07-08 → 2026-07-08 · 3 obs
○ 2026-06-22 09:52:00
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
○A188.114.97.02026-07-08 → 2026-07-08 · 3 obs
○ 2026-06-22 09:52:00
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
○A2606:4700:3032::ac43:8cb62026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 09:52:00
○ 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
○ 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
●A2606:4700:3034::ac43:8cb62026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
● 2026-08-03 04:46:16
○A2606:4700:3036::6815:2ea52026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 09:52:00
○ 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
○ 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
●A2606:4700:3037::6815:2ea52026-08-03 → 2026-08-03 · 2 obs
○ 2026-07-08 14:30:58
● 2026-08-03 04:46:16
● 2026-08-03 04:46:16
○A2a06:98c1:3120::42026-07-08 → 2026-07-08 · 3 obs
○ 2026-06-22 09:52:00
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
○A2a06:98c1:3121::42026-07-08 → 2026-07-08 · 3 obs
○ 2026-06-22 09:52:00
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
● 2026-07-08 14:30:58
○ 2026-08-03 04:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| alvincasper.workers.dev | blair.ns.cloudflare.com, matteo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.121
NS records: blair.ns.cloudflare.com, matteo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.46.165, 172.67.140.182 |
| AAAA | 2 | 2606:4700:3037::6815:2ea5, 2606:4700:3034::ac43:8cb6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
chatgptproxy.alvincasper.workers.dev resolves to four IP addresses: 104.21.46.165, 172.67.140.182, 2606:4700:3034::ac43:8cb6 and 2606:4700:3037::6815:2ea5.
Among the host names that share IP numbers with chatgptproxy.alvincasper.workers.dev are nordic-food.ro, tjaisen.com, 9b8b54.com and two others.