www.cfd.cx - robtex.com
www.cfd.cx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:90a1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1c48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.72Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.161🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.72, 172.67.144.161 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:90a1, 2606:4700:3037::6815:1c48 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
cfd.cx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:90a1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1c48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.72Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.161🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kristina.ns.cloudflare.com ⭐ | ||||||
| NS | sullivan.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | tiktok-developers-site-verification=e450m58qspC9kHG70zMC78imXOyT5KvL | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.72, 172.67.144.161 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:90a1, 2606:4700:3037::6815:1c48 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | kristina.ns.cloudflare.comdns@cloudflare.com serial=2404040951 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.28.722026-05-03 → 2026-05-12 · 2 obs
● 2026-05-03 10:31:34
● 2026-05-12 17:36:00
● 2026-05-12 17:36:00
●A172.67.144.1612026-05-03 → 2026-05-12 · 2 obs
● 2026-05-03 10:31:34
● 2026-05-12 17:36:00
● 2026-05-12 17:36:00
●A2606:4700:3032::ac43:90a12026-05-03 → 2026-05-12 · 2 obs
● 2026-05-03 10:31:34
● 2026-05-12 17:36:00
● 2026-05-12 17:36:00
●A2606:4700:3037::6815:1c482026-05-03 → 2026-05-12 · 2 obs
● 2026-05-03 10:31:34
● 2026-05-12 17:36:00
● 2026-05-12 17:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cx | ns.anycast.nic.cx, ns1.anycastdns.cz, ns2.anycastdns.cz | 5 records |
| cfd.cx | kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.161
NS records: kristina.ns.cloudflare.com, sullivan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfd.cx (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.28.72, 172.67.144.161 |
| AAAA | 2 | 2606:4700:3032::ac43:90a1, 2606:4700:3037::6815:1c48 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 5
In-bailiwick: 2 (ns.anycast.nic.cx, ns.anycast.nic.cx)
Out-of-bailiwick: 3 (ns1.anycastdns.cz, ns2.anycastdns.cz, ns1.anycastdns.cz)
Analysis
IP Addresses
www.cfd.cx points to four IP numbers: 2606:4700:3032::ac43:90a1, 2606:4700:3037::6815:1c48, 104.21.28.72 and 172.67.144.161.
Other host names, for instance www.trxic.com, reichardt-architekten.de, gaziantepgumruk.com, moutjs.com and ultraslotsbase.com share IP numbers with www.cfd.cx.