work-lu.cf-035.workers.dev - robtex.com
work-lu.cf-035.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:da3e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5356🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.86Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.62🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.86, 172.67.218.62 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:da3e, 2606:4700:3033::6815:5356 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com | ||||||
cf-035.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | leonidas.ns.cloudflare.com ⭐ | ||||||
| NS | nena.ns.cloudflare.com | ||||||
| SOA | leonidas.ns.cloudflare.comdns@cloudflare.com serial=2401078297 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.83.862026-02-28 → 2026-04-14 · 2 obs
● 2026-02-28 09:21:14
● 2026-04-14 21:25:50
● 2026-04-14 21:25:50
●A172.67.218.622026-02-28 → 2026-04-14 · 2 obs
● 2026-02-28 09:21:14
● 2026-04-14 21:25:50
● 2026-04-14 21:25:50
●A2606:4700:3030::ac43:da3e2026-02-28 → 2026-04-14 · 2 obs
● 2026-02-28 09:21:14
● 2026-04-14 21:25:50
● 2026-04-14 21:25:50
●A2606:4700:3033::6815:53562026-02-28 → 2026-04-14 · 2 obs
● 2026-02-28 09:21:14
● 2026-04-14 21:25:50
● 2026-04-14 21:25:50
🔍 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 | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| cf-035.workers.dev | leonidas.ns.cloudflare.com, nena.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.101
NS records: leonidas.ns.cloudflare.com, nena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.218.62, 104.21.83.86 |
| AAAA | 2 | 2606:4700:3033::6815:5356, 2606:4700:3030::ac43:da3e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
work-lu.cf-035.workers.dev maps to four IP numbers: 2606:4700:3030::ac43:da3e, 2606:4700:3033::6815:5356, 104.21.83.86 and 172.67.218.62.
Other host names such as storozhuk.me, ciccanti.it, ls-stories.pl, rda.bello.dev and www.duhoksportclub.com share IPs with work-lu.cf-035.workers.dev.