cloudflare01.hft.workers.dev - dns.ninja
cloudflare01.hft.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:53b7🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b47f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.183Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.127🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.183, 172.67.180.127 | ||||||
| IPv6 hints | 2606:4700:3036::6815:53b7, 2606:4700:3036::ac43:b47f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
hft.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | brynne.ns.cloudflare.com ⭐ | ||||||
| NS | wilson.ns.cloudflare.com | ||||||
| SOA | brynne.ns.cloudflare.comdns@cloudflare.com serial=2408440333 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.83.1832026-03-27 → 2026-07-24 · 2 obs
● 2026-03-27 21:14:44
● 2026-07-24 10:04:28
● 2026-07-24 10:04:28
○A172.64.80.12026-03-27 → 2026-07-24 · 2 obs
○ 2026-03-27 21:14:44
○ 2026-07-24 10:04:28
○ 2026-07-24 10:04:28
●A172.67.180.1272026-03-27 → 2026-07-24 · 2 obs
● 2026-03-27 21:14:44
● 2026-07-24 10:04:28
● 2026-07-24 10:04:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-27 → 2026-07-24 · 2 obs
○ 2026-03-27 21:14:44
○ 2026-07-24 10:04:28
○ 2026-07-24 10:04:28
○A2606:4700:3031::ac43:b47f2026-03-27 → 2026-06-11 · 4 obs
● 2026-03-27 21:14:44
● 2026-06-11 12:31:32
○ 2026-06-21 19:45:18
○ 2026-07-24 10:04:28
● 2026-06-11 12:31:32
○ 2026-06-21 19:45:18
○ 2026-07-24 10:04:28
●A2606:4700:3036::6815:53b72026-06-21 → 2026-07-24 · 3 obs
○ 2026-06-11 12:31:32
● 2026-06-21 19:45:18
● 2026-07-24 10:04:28
● 2026-06-21 19:45:18
● 2026-07-24 10:04:28
●A2606:4700:3036::ac43:b47f2026-06-21 → 2026-07-24 · 3 obs
○ 2026-06-11 12:31:32
● 2026-06-21 19:45:18
● 2026-07-24 10:04:28
● 2026-06-21 19:45:18
● 2026-07-24 10:04:28
○A2606:4700:3037::6815:53b72026-03-27 → 2026-06-11 · 4 obs
● 2026-03-27 21:14:44
● 2026-06-11 12:31:32
○ 2026-06-21 19:45:18
○ 2026-07-24 10:04:28
● 2026-06-11 12:31:32
○ 2026-06-21 19:45:18
○ 2026-07-24 10:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| hft.workers.dev | brynne.ns.cloudflare.com, wilson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.65
NS records: brynne.ns.cloudflare.com, wilson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 2045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.183, 172.67.180.127 |
| AAAA | 2 | 2606:4700:3036::ac43:b47f, 2606:4700:3036::6815:53b7 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cloudflare01.hft.workers.dev points to the four IP addresses 104.21.83.183, 172.67.180.127, 2606:4700:3036::6815:53b7 and 2606:4700:3036::ac43:b47f.
beautifulme.com.au, engineempireusa.work, threeupdates.com and two other host names share IP numbers with cloudflare01.hft.workers.dev.