mail.czo.es - robtex.com
mail.czo.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.101.177.142🇪🇸 Amazon18.100.0.0/15 EC2 ZAZ Prefix | ||||||
| PTR | mail.czo.es | ||||||
czo.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:253f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:cd0b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.63Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.11🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | javier.ns.cloudflare.com ⭐ | ||||||
| NS | simone.ns.cloudflare.com | ||||||
| MX | mail.czo.es ⭐ | ||||||
| TXT | v=spf1 ip4:18.101.177.142 include:_spf.google.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.63, 172.67.205.11 | ||||||
| IPv6 hints | 2606:4700:3031::6815:253f, 2606:4700:3034::ac43:cd0b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | javier.ns.cloudflare.comdns@cloudflare.com serial=2411621837 | ||||||
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A18.101.177.1422026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 11:03:42
● 2026-08-09 11:03:44
● 2026-08-09 11:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | c.nic.es, h.nic.es, a.nic.es, g.nic.es | - |
| czo.es | simone.ns.cloudflare.com, javier.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.26
NS records: simone.ns.cloudflare.com, javier.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czo.es (unsigned zone)
⏱️ Timing
Total: 293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.101.177.142 |
Analysis
IP Addresses
mail.czo.es points to a single IP number: 18.101.177.142.
Additional host names — including mail.dineri.es and mail.cozmo.es — share IP numbers with mail.czo.es.