live.outlook22.workers.dev - robtex.com
live.outlook22.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:8e93🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3f1a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.26Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.147🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.26, 172.67.142.147 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:8e93, 2606:4700:3037::6815:3f1a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
outlook22.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | lisa.ns.cloudflare.com ⭐ | ||||||
| NS | mitch.ns.cloudflare.com | ||||||
| SOA | lisa.ns.cloudflare.comdns@cloudflare.com serial=2401565442 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.63.262026-02-16 → 2026-05-11 · 2 obs
● 2026-02-16 12:14:48
● 2026-05-11 10:23:52
● 2026-05-11 10:23:52
●A172.67.142.1472026-02-16 → 2026-05-11 · 2 obs
● 2026-02-16 12:14:48
● 2026-05-11 10:23:52
● 2026-05-11 10:23:52
●A2606:4700:3036::ac43:8e932026-02-16 → 2026-05-11 · 2 obs
● 2026-02-16 12:14:48
● 2026-05-11 10:23:52
● 2026-05-11 10:23:52
●A2606:4700:3037::6815:3f1a2026-02-16 → 2026-05-11 · 2 obs
● 2026-02-16 12:14:48
● 2026-05-11 10:23:52
● 2026-05-11 10:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| outlook22.workers.dev | lisa.ns.cloudflare.com, mitch.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.208
NS records: lisa.ns.cloudflare.com, mitch.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.26, 172.67.142.147 |
| AAAA | 2 | 2606:4700:3036::ac43:8e93, 2606:4700:3037::6815:3f1a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
live.outlook22.workers.dev resolves to four IPs: 2606:4700:3036::ac43:8e93, 2606:4700:3037::6815:3f1a, 104.21.63.26 and 172.67.142.147.
Other host names, for instance kevinfaro.com, sundial.org.uk, grogg.co.uk, qer-tobe.com and senegindia.com share IP numbers with live.outlook22.workers.dev.