mx.hlg.sld.cu - robtex.com
mx.hlg.sld.cu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.220.196.190🇨🇺 INFOCOM201.220.192.0/19 | ||||||
hlg.sld.cu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 201.220.196.190🇨🇺 INFOCOM201.220.192.0/19 | ||||||
| NS | naix.hlg.sld.cu ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns0.sld.cu ⚠️ Not in parent delegation | ||||||
| NS | ns1.sld.cu ⚠️ Not in parent delegation | ||||||
| NS | ns2.sld.cu ⚠️ Not in parent delegation | ||||||
| NS | ns3.sld.cu ⚠️ Not in parent delegation | ||||||
| MX | mx01.hlg.sld.cu ⭐ | ||||||
| MX | mx.sld.cu(10) | ||||||
| TXT | v=spf1 a mx ip4:201.220.196.190/32 a:spf.sld.cu ip4:201.220.192.0/19 ip4:10.1... | ||||||
| SOA | naix.hlg.sld.curoot@cristal.hlg.sld.cu 2026-07-25 #0 | ||||||
WOT: SAFE (85/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A201.220.196.1902026-03-14 → 2026-08-06 · 2 obs
● 2026-03-14 23:32:54
● 2026-08-06 12:27:54
● 2026-08-06 12:27:54
🔍 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 |
| sld.cu | ns2.sld.cu, ns0.sld.cu, ns1.sld.cu, ns3.sld.cu | 4 records |
✅ Authoritative Response
Server:201.220.222.132
NS records: ns2.sld.cu, ns0.sld.cu, ns1.sld.cu, ns3.sld.cu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 3348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.220.196.190 |
📌 Glue Records Collected
Total: 14
In-bailiwick: 7 (ns.ceniai.net.cu, ns2.ceniai.net.cu, ns.ceniai.net.cu...)
Out-of-bailiwick: 7 (cu.cctld.authdns.ripe.net, ns.dns.br, ns2.gip.net...)
Analysis
IP Addresses
mx.hlg.sld.cu resolves to one IP address: 201.220.196.190.
Additional host names — including hlg.sld.cu and mx01.hlg.sld.cu — share IP numbers with mx.hlg.sld.cu.