google.zhouwentao16.workers.dev - robtex.com
google.zhouwentao16.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:91e3🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1c72🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.114Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.145.227🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.114, 172.67.145.227 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:91e3, 2606:4700:3033::6815:1c72 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
zhouwentao16.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cass.ns.cloudflare.com ⭐ | ||||||
| NS | skip.ns.cloudflare.com | ||||||
| SOA | cass.ns.cloudflare.comdns@cloudflare.com serial=2402270505 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.28.1142026-04-06 → 2026-05-09 · 2 obs
● 2026-04-06 15:23:20
● 2026-05-09 22:16:46
● 2026-05-09 22:16:46
●A172.67.145.2272026-04-06 → 2026-05-09 · 2 obs
● 2026-04-06 15:23:20
● 2026-05-09 22:16:46
● 2026-05-09 22:16:46
●A2606:4700:3031::ac43:91e32026-04-06 → 2026-05-09 · 2 obs
● 2026-04-06 15:23:20
● 2026-05-09 22:16:46
● 2026-05-09 22:16:46
●A2606:4700:3033::6815:1c722026-04-06 → 2026-05-09 · 2 obs
● 2026-04-06 15:23:20
● 2026-05-09 22:16:46
● 2026-05-09 22:16:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| zhouwentao16.workers.dev | cass.ns.cloudflare.com, skip.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.81
NS records: cass.ns.cloudflare.com, skip.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.28.114, 172.67.145.227 |
| AAAA | 2 | 2606:4700:3031::ac43:91e3, 2606:4700:3033::6815:1c72 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
google.zhouwentao16.workers.dev resolves to four IPs: 2606:4700:3031::ac43:91e3, 2606:4700:3033::6815:1c72, 104.21.28.114 and 172.67.145.227.
Other host names, for instance bizlawyer.info, www.6686dh.com, nongsaresorts.com, net361.net and cinekhabar.com share IP numbers with google.zhouwentao16.workers.dev.