google-fonts.oaknational.workers.dev - robtex.com
google-fonts.oaknational.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:1398🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bac9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.152Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.201🇺🇸 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 | 104.21.19.152, 172.67.186.201 | ||||||
| IPv6 hints | 2606:4700:3034::6815:1398, 2606:4700:3037::ac43:bac9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
oaknational.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | kai.ns.cloudflare.com ⭐ | ||||||
| NS | nadia.ns.cloudflare.com | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2402315065 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.19.1522026-04-13 → 2026-05-13 · 2 obs
● 2026-04-13 11:19:36
● 2026-05-13 13:21:42
● 2026-05-13 13:21:42
●A172.67.186.2012026-04-13 → 2026-05-13 · 2 obs
● 2026-04-13 11:19:36
● 2026-05-13 13:21:42
● 2026-05-13 13:21:42
●A2606:4700:3034::6815:13982026-04-13 → 2026-05-13 · 2 obs
● 2026-04-13 11:19:36
● 2026-05-13 13:21:42
● 2026-05-13 13:21:42
●A2606:4700:3037::ac43:bac92026-04-13 → 2026-05-13 · 2 obs
● 2026-04-13 11:19:36
● 2026-05-13 13:21:42
● 2026-05-13 13:21:42
🔍 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 | - |
| oaknational.workers.dev | kai.ns.cloudflare.com, nadia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.207
NS records: kai.ns.cloudflare.com, nadia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.19.152, 172.67.186.201 |
| AAAA | 2 | 2606:4700:3034::6815:1398, 2606:4700:3037::ac43:bac9 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
google-fonts.oaknational.workers.dev maps to four IP numbers: 2606:4700:3034::6815:1398, 2606:4700:3037::ac43:bac9, 104.21.19.152 and 172.67.186.201.
Other host names, for instance rusdesigners.ru, wickliffealumni.org, www.openworldforum.org, ar-instrumed.com.au and www.originsdefi.live share IP numbers with google-fonts.oaknational.workers.dev.