worker-claude-gpt.rootroot.workers.dev - dns.ninja
worker-claude-gpt.rootroot.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a934🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5764🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.87.100Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.52🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.87.100, 172.67.169.52 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a934, 2606:4700:3034::6815:5764 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com | ||||||
rootroot.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dean.ns.cloudflare.com ⭐ | ||||||
| NS | fiona.ns.cloudflare.com | ||||||
| SOA | dean.ns.cloudflare.comdns@cloudflare.com serial=2410338814 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.87.1002026-06-28 → 2026-08-06 · 2 obs
● 2026-06-28 13:16:04
● 2026-08-06 10:28:58
● 2026-08-06 10:28:58
●A172.67.169.522026-06-28 → 2026-08-06 · 2 obs
● 2026-06-28 13:16:04
● 2026-08-06 10:28:58
● 2026-08-06 10:28:58
●A2606:4700:3030::ac43:a9342026-06-28 → 2026-08-06 · 2 obs
● 2026-06-28 13:16:04
● 2026-08-06 10:28:58
● 2026-08-06 10:28:58
●A2606:4700:3034::6815:57642026-06-28 → 2026-08-06 · 2 obs
● 2026-06-28 13:16:04
● 2026-08-06 10:28:58
● 2026-08-06 10:28:58
🔍 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 | - |
| rootroot.workers.dev | dean.ns.cloudflare.com, fiona.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.157
NS records: dean.ns.cloudflare.com, fiona.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.87.100, 172.67.169.52 |
| AAAA | 2 | 2606:4700:3030::ac43:a934, 2606:4700:3034::6815:5764 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
worker-claude-gpt.rootroot.workers.dev points to the four IP addresses 104.21.87.100, 172.67.169.52, 2606:4700:3030::ac43:a934 and 2606:4700:3034::6815:5764.
Two other host names, along with sja.eu, mm1985.com and rochesterny-na.org, also share IP numbers with worker-claude-gpt.rootroot.workers.dev.