cdn.usefoil.com - robtex.com
cdn.usefoil.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d4fa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:55f6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.246Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.250🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.246, 172.67.212.250 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d4fa, 2606:4700:3036::6815:55f6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
usefoil.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d4fa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:55f6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.246Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.250🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| NS | may.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | d9vg7z5gag | ||||||
| TXT | google-site-verification=olBaQ83NGmsDGIZ1uIDTBQK0cVvrr0ldGTsXutP2J1o | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.246, 172.67.212.250 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d4fa, 2606:4700:3036::6815:55f6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2410143974 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●A104.21.85.2462026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-16 07:01:32
● 2026-07-27 03:49:38
● 2026-07-27 03:49:38
●A172.67.212.2502026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-16 07:01:32
● 2026-07-27 03:49:38
● 2026-07-27 03:49:38
○A188.114.96.02026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 07:01:32
○ 2026-07-27 03:49:38
○ 2026-07-27 03:49:38
○A188.114.97.02026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 07:01:32
○ 2026-07-27 03:49:38
○ 2026-07-27 03:49:38
●A2606:4700:3030::ac43:d4fa2026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-16 07:01:32
● 2026-07-27 03:49:38
● 2026-07-27 03:49:38
●A2606:4700:3036::6815:55f62026-07-27 → 2026-07-27 · 2 obs
○ 2026-07-16 07:01:32
● 2026-07-27 03:49:38
● 2026-07-27 03:49:38
○A2a06:98c1:3120::2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 07:01:32
○ 2026-07-27 03:49:38
○ 2026-07-27 03:49:38
○A2a06:98c1:3121::2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 07:01:32
○ 2026-07-27 03:49:38
○ 2026-07-27 03:49:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| usefoil.com | brad.ns.cloudflare.com, may.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.105
NS records: brad.ns.cloudflare.com, may.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usefoil.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.246, 172.67.212.250 |
| AAAA | 2 | 2606:4700:3030::ac43:d4fa, 2606:4700:3036::6815:55f6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brad.ns.cloudflare.com, brad.ns.cloudflare.com, brad.ns.cloudflare.com...)
Analysis
IP Addresses
cdn.usefoil.com has four IP addresses: 104.21.85.246, 172.67.212.250, 2606:4700:3030::ac43:d4fa and 2606:4700:3036::6815:55f6.
Additional host names — tergod.com, actri.net, appcyc.uk and two others — share IP numbers with cdn.usefoil.com.