microsoft-domain-verification.provision-e18.workers.dev - robtex.com
microsoft-domain-verification.provision-e18.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5d9b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:d3b7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.155Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.211.183🇺🇸 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 | 104.21.93.155, 172.67.211.183 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5d9b, 2606:4700:3033::ac43:d3b7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com | ||||||
provision-e18.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | doug.ns.cloudflare.com ⭐ | ||||||
| NS | rafe.ns.cloudflare.com | ||||||
| SOA | doug.ns.cloudflare.comdns@cloudflare.com serial=2407413471 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.93.1552026-04-12 → 2026-08-02 · 2 obs
● 2026-04-12 07:19:20
● 2026-08-02 16:31:50
● 2026-08-02 16:31:50
●A172.67.211.1832026-04-12 → 2026-08-02 · 2 obs
● 2026-04-12 07:19:20
● 2026-08-02 16:31:50
● 2026-08-02 16:31:50
●A2606:4700:3030::6815:5d9b2026-08-02 → 2026-08-02 · 2 obs
○ 2026-04-12 07:19:20
● 2026-08-02 16:31:50
● 2026-08-02 16:31:50
○A2606:4700:3031::ac43:d3b72026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 07:19:20
○ 2026-08-02 16:31:50
○ 2026-08-02 16:31:50
○A2606:4700:3033::6815:5d9b2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 07:19:20
○ 2026-08-02 16:31:50
○ 2026-08-02 16:31:50
●A2606:4700:3033::ac43:d3b72026-08-02 → 2026-08-02 · 2 obs
○ 2026-04-12 07:19:20
● 2026-08-02 16:31:50
● 2026-08-02 16:31:50
🔍 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 | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| provision-e18.workers.dev | doug.ns.cloudflare.com, rafe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.216
NS records: doug.ns.cloudflare.com, rafe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.155, 172.67.211.183 |
| AAAA | 2 | 2606:4700:3030::6815:5d9b, 2606:4700:3033::ac43:d3b7 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
microsoft-domain-verification.provision-e18.workers.dev resolves to four IP addresses: 104.21.93.155, 172.67.211.183, 2606:4700:3030::6815:5d9b and 2606:4700:3033::ac43:d3b7.
hssy028.com, jinken.tv, sixstargraphics.com and two other host names share IP numbers with microsoft-domain-verification.provision-e18.workers.dev.