googlesheet.dan-4f9.workers.dev - robtex.com
googlesheet.dan-4f9.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:34a4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:c954🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.52.164Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.84🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.52.164, 172.67.201.84 | ||||||
| IPv6 hints | 2606:4700:3031::6815:34a4, 2606:4700:3031::ac43:c954 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
dan-4f9.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | beau.ns.cloudflare.com ⭐ | ||||||
| NS | kami.ns.cloudflare.com | ||||||
| SOA | beau.ns.cloudflare.comdns@cloudflare.com serial=2401499004 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.52.1642026-04-12 → 2026-05-11 · 5 obs
● 2026-04-12 21:27:44
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
●A172.67.201.842026-04-12 → 2026-05-11 · 5 obs
● 2026-04-12 21:27:44
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
○A188.114.96.02026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 15:13:48
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
○A188.114.97.02026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 15:13:48
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
●A2606:4700:3031::6815:34a42026-04-12 → 2026-05-11 · 5 obs
● 2026-04-12 21:27:44
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
●A2606:4700:3031::ac43:c9542026-04-12 → 2026-05-11 · 5 obs
● 2026-04-12 21:27:44
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
● 2026-05-03 15:13:48
○ 2026-05-05 07:37:34
● 2026-05-08 08:10:58
● 2026-05-11 12:58:34
○A2a06:98c1:3120::2026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 15:13:48
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
○A2a06:98c1:3121::2026-05-05 → 2026-05-05 · 4 obs
○ 2026-05-03 15:13:48
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
● 2026-05-05 07:37:34
○ 2026-05-08 08:10:58
○ 2026-05-11 12:58:34
🔍 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 | - |
| dan-4f9.workers.dev | beau.ns.cloudflare.com, kami.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.177
NS records: beau.ns.cloudflare.com, kami.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.52.164, 172.67.201.84 |
| AAAA | 2 | 2606:4700:3031::ac43:c954, 2606:4700:3031::6815:34a4 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
Four IP numbers are pointed to by googlesheet.dan-4f9.workers.dev: 2606:4700:3031::6815:34a4, 2606:4700:3031::ac43:c954, 104.21.52.164 and 172.67.201.84.
other host names including yjls.net, news.parimatch-sport.com, mail.creativo.in, initia26consulting.click and gvtff.com.cn.cdn.cloudflare.net share IP numbers with googlesheet.dan-4f9.workers.dev.