login-microsoftonline.com-secured.workers.dev - robtex.com
login-microsoftonline.com-secured.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4411🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b8dd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.17Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.184.221🇺🇸 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 | 104.21.68.17, 172.67.184.221 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4411, 2606:4700:3034::ac43:b8dd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com | ||||||
com-secured.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ainsley.ns.cloudflare.com ⭐ | ||||||
| NS | clark.ns.cloudflare.com | ||||||
| SOA | ainsley.ns.cloudflare.comdns@cloudflare.com serial=2401348814 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.68.172026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 19:25:14
● 2026-04-12 09:24:22
● 2026-04-12 09:24:22
●A172.67.184.2212026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 19:25:14
● 2026-04-12 09:24:22
● 2026-04-12 09:24:22
●A2606:4700:3033::6815:44112026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 19:25:14
● 2026-04-12 09:24:22
● 2026-04-12 09:24:22
●A2606:4700:3034::ac43:b8dd2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 19:25:14
● 2026-04-12 09:24:22
● 2026-04-12 09:24:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| com-secured.workers.dev | ainsley.ns.cloudflare.com, clark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.87
NS records: ainsley.ns.cloudflare.com, clark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.17, 172.67.184.221 |
| AAAA | 2 | 2606:4700:3033::6815:4411, 2606:4700:3034::ac43:b8dd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
login-microsoftonline.com-secured.workers.dev points to four IP numbers: 2606:4700:3033::6815:4411, 2606:4700:3034::ac43:b8dd, 104.21.68.17 and 172.67.184.221.
Other host names, for instance menzaq.cfd, www.p3orlando.com.cdn.cloudflare.net, starikevich.com, www.ck-sanvita.xin and koosheew.com share IP numbers with login-microsoftonline.com-secured.workers.dev.