query-tt4.dashboardr.workers.dev - robtex.com
query-tt4.dashboardr.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4743🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8fb9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.185🇺🇸 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 | 104.21.71.67, 172.67.143.185 | ||||||
| IPv6 | 2606:4700:3033::6815:4743, 2606:4700:3034::ac43:8fb9 | ||||||
dashboardr.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | donna.ns.cloudflare.com ⭐ | ||||||
| NS | olof.ns.cloudflare.com | ||||||
| SOA | donna.ns.cloudflare.comdns@cloudflare.com serial=2398434014 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.21.71.672026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 06:04:24
● 2026-03-22 17:17:32
● 2026-03-22 17:17:32
●A172.67.143.1852026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 06:04:24
● 2026-03-22 17:17:32
● 2026-03-22 17:17:32
●A2606:4700:3033::6815:47432026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 06:04:24
● 2026-03-22 17:17:32
● 2026-03-22 17:17:32
●A2606:4700:3034::ac43:8fb92026-02-19 → 2026-03-22 · 2 obs
● 2026-02-19 06:04:24
● 2026-03-22 17:17:32
● 2026-03-22 17:17:32
🔍 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 | - |
| dashboardr.workers.dev | donna.ns.cloudflare.com, olof.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.44.51
NS records: donna.ns.cloudflare.com, olof.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.71.67, 172.67.143.185 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
query-tt4.dashboardr.workers.dev maps to four IP numbers: 2606:4700:3033::6815:4743, 2606:4700:3034::ac43:8fb9, 104.21.71.67 and 172.67.143.185.
other host names include www.lifestylesite.net.cdn.cloudflare.net, www.hkana.org, game.euro1688b.com, www.profifotoszeged.hu and vinci-spin.es; they share IP numbers with query-tt4.dashboardr.workers.dev.