v2.digitalfueloptimize.com - robtex.com
v2.digitalfueloptimize.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a8ee🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4f1f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.31Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.238🇺🇸 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 | 104.21.79.31, 172.67.168.238 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a8ee, 2606:4700:3031::6815:4f1f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com | ||||||
digitalfueloptimize.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a8ee🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4f1f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.31Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.238🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | justin.ns.cloudflare.com ⭐ | ||||||
| NS | suzanne.ns.cloudflare.com | ||||||
| TXT | google-site-verification=hQ6RKa2gEQl1-hol7Fkgemtgzl2X9GCUfDhk5GodeIE | ||||||
| TXT | google-site-verification=qP46rfgEXSvhx8Q4YVcmxmSP5uNUIHo9kzjKPNj2UNc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.31, 172.67.168.238 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a8ee, 2606:4700:3031::6815:4f1f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2401074909 | ||||||
Same first word
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DNS History
4 records (4 active, 0 former)
●A104.21.79.312026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 22:47:52
● 2026-04-13 01:16:42
● 2026-04-13 01:16:42
●A172.67.168.2382026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 22:47:52
● 2026-04-13 01:16:42
● 2026-04-13 01:16:42
●A2606:4700:3030::ac43:a8ee2026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 22:47:52
● 2026-04-13 01:16:42
● 2026-04-13 01:16:42
●A2606:4700:3031::6815:4f1f2026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 22:47:52
● 2026-04-13 01:16:42
● 2026-04-13 01:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| digitalfueloptimize.com | justin.ns.cloudflare.com, suzanne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.87
NS records: justin.ns.cloudflare.com, suzanne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for digitalfueloptimize.com (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.31, 172.67.168.238 |
| AAAA | 2 | 2606:4700:3031::6815:4f1f, 2606:4700:3030::ac43:a8ee |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (justin.ns.cloudflare.com, justin.ns.cloudflare.com, justin.ns.cloudflare.com...)
Analysis
IP Addresses
v2.digitalfueloptimize.com points to four IP numbers: 2606:4700:3030::ac43:a8ee, 2606:4700:3031::6815:4f1f, 104.21.79.31 and 172.67.168.238.
Other host names including pcdlc.com, catedraunesco.es, pals.agency, buzzlemail.com and fre(0x65726f746963).com share IP numbers with v2.digitalfueloptimize.com.