construct.cz - dns.ninja
construct.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1783959439 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz | - |
| construct.cz | lars.ns.cloudflare.com, kara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.195
NS records: lars.ns.cloudflare.com, kara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for construct.cz (unsigned zone)
⏱️ Timing
Total: 3343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.46, 104.21.9.79 |
| AAAA | 2 | 2606:4700:3030::ac43:bd2e, 2606:4700:3030::6815:94f |
| NS | 2 | kara.ns.cloudflare.com, lars.ns.cloudflare.com |
| MX | 4 | mx.construct.cz (pri: 100), mail.construct.cz (pri: 10000)... |
| TXT | 1 | v=spf1 ip4:85.163.104.2 ip4:83.167.250.1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kara.ns.cloudflare.com dns.cloudflare.co |