mx1.uci.cu - dns.ninja
mx1.uci.cu
uci.cu
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net... | 10 records |
| uci.cu | ns1.uci.cu, ns2.uci.cu, ns3.uci.cu | 3 records |
✅ Authoritative Response
Server:200.55.140.180
NS records: ns1.uci.cu, ns2.uci.cu, ns3.uci.cu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 2063ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.55.140.178 |
📌 Glue Records Collected
Total: 13
In-bailiwick: 6 (ns.ceniai.net.cu, ns.ceniai.net.cu, ns2.ceniai.net.cu...)
Out-of-bailiwick: 7 (cu.cctld.authdns.ripe.net, cu.cctld.authdns.ripe.net, ns.dns.br...)