fuclaudeshare.zmmweb.workers.dev - robtex.com
fuclaudeshare.zmmweb.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:6c0Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:8732Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.192Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.50Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.192, 172.67.135.50 | ||||||
| IPv6 hints | 2606:4700:3030::6815:6c0, 2606:4700:3036::ac43:8732 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com | ||||||
zmmweb.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nora.ns.cloudflare.com ⭐ | ||||||
| NS | steven.ns.cloudflare.com | ||||||
| SOA | nora.ns.cloudflare.comdns@cloudflare.com serial=2408858767 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.6.1922026-04-15 → 2026-07-08 · 2 obs
● 2026-04-15 00:04:22
● 2026-07-08 22:44:08
● 2026-07-08 22:44:08
●A172.67.135.502026-04-15 → 2026-07-08 · 2 obs
● 2026-04-15 00:04:22
● 2026-07-08 22:44:08
● 2026-07-08 22:44:08
●A2606:4700:3030::6815:6c02026-06-28 → 2026-07-08 · 3 obs
○ 2026-05-11 07:44:36
● 2026-06-28 12:53:50
● 2026-07-08 22:44:08
● 2026-06-28 12:53:50
● 2026-07-08 22:44:08
○A2606:4700:3034::6815:6c02026-04-15 → 2026-05-11 · 4 obs
● 2026-04-15 00:04:22
● 2026-05-11 07:44:36
○ 2026-06-28 12:53:50
○ 2026-07-08 22:44:08
● 2026-05-11 07:44:36
○ 2026-06-28 12:53:50
○ 2026-07-08 22:44:08
○A2606:4700:3035::ac43:87322026-04-15 → 2026-05-11 · 4 obs
● 2026-04-15 00:04:22
● 2026-05-11 07:44:36
○ 2026-06-28 12:53:50
○ 2026-07-08 22:44:08
● 2026-05-11 07:44:36
○ 2026-06-28 12:53:50
○ 2026-07-08 22:44:08
●A2606:4700:3036::ac43:87322026-06-28 → 2026-07-08 · 3 obs
○ 2026-05-11 07:44:36
● 2026-06-28 12:53:50
● 2026-07-08 22:44:08
● 2026-06-28 12:53:50
● 2026-07-08 22:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| zmmweb.workers.dev | nora.ns.cloudflare.com, steven.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.213
NS records: nora.ns.cloudflare.com, steven.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.135.50, 104.21.6.192 |
| AAAA | 2 | 2606:4700:3030::6815:6c0, 2606:4700:3036::ac43:8732 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
fuclaudeshare.zmmweb.workers.dev points to the four IP addresses 104.21.6.192, 172.67.135.50, 2606:4700:3030::6815:6c0 and 2606:4700:3036::ac43:8732.