cloud-preview-shared.auth-sahidoc.workers.dev - dns.ninja
cloud-preview-shared.auth-sahidoc.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3d7c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d24a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.61.124Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.74🇺🇸 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 | 104.21.61.124, 172.67.210.74 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3d7c, 2606:4700:3035::ac43:d24a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
auth-sahidoc.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| NS | arya.ns.cloudflare.com | ||||||
| TXT | ca3-34839cf5b22948f494580b308eeb081c | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2407680004 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.61.1242026-02-15 → 2026-07-27 · 2 obs
● 2026-02-15 20:29:08
● 2026-07-27 03:33:22
● 2026-07-27 03:33:22
●A172.67.210.742026-02-15 → 2026-07-27 · 2 obs
● 2026-02-15 20:29:08
● 2026-07-27 03:33:22
● 2026-07-27 03:33:22
○A2606:4700:3030::ac43:d24a2026-02-15 → 2026-06-09 · 3 obs
● 2026-02-15 20:29:08
● 2026-06-09 20:10:36
○ 2026-07-27 03:33:22
● 2026-06-09 20:10:36
○ 2026-07-27 03:33:22
○A2606:4700:3032::6815:3d7c2026-02-15 → 2026-06-09 · 3 obs
● 2026-02-15 20:29:08
● 2026-06-09 20:10:36
○ 2026-07-27 03:33:22
● 2026-06-09 20:10:36
○ 2026-07-27 03:33:22
●A2606:4700:3033::6815:3d7c2026-07-27 → 2026-07-27 · 2 obs
○ 2026-06-09 20:10:36
● 2026-07-27 03:33:22
● 2026-07-27 03:33:22
●A2606:4700:3035::ac43:d24a2026-07-27 → 2026-07-27 · 2 obs
○ 2026-06-09 20:10:36
● 2026-07-27 03:33:22
● 2026-07-27 03:33:22
🔍 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 | - |
| auth-sahidoc.workers.dev | alex.ns.cloudflare.com, arya.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.70
NS records: alex.ns.cloudflare.com, arya.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.124, 172.67.210.74 |
| AAAA | 2 | 2606:4700:3033::6815:3d7c, 2606:4700:3035::ac43:d24a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
cloud-preview-shared.auth-sahidoc.workers.dev directs to four IP numbers, which are 104.21.61.124, 172.67.210.74, 2606:4700:3033::6815:3d7c and 2606:4700:3035::ac43:d24a.
Two other host names, along with mandals.com, cpcalendars.mv1.net and www.ahfcnh.com, also share IP numbers with cloud-preview-shared.auth-sahidoc.workers.dev.