mx.cao-sh.com - robtex.com
mx.cao-sh.com
| DNSSEC | ⚠️ Not signed | ||||||
cao-sh.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dyna-ns.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.dyna-ns.net ⚠️ Not in zone NS records | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A188.93.140.2432026-04-21 → 2026-04-25 · 4 obs
● 2026-04-21 15:48:24
● 2026-04-25 05:18:32
○ 2026-04-30 06:59:04
○ 2026-05-13 14:57:44
● 2026-04-25 05:18:32
○ 2026-04-30 06:59:04
○ 2026-05-13 14:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cao-sh.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cao-sh.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|