invalid.aalberts.lu - robtex.com
invalid.aalberts.lu
| DNSSEC | ⚠️ Not signed | ||||||
aalberts.lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 217.19.237.54🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium | ||||||
| NS | ns3.combell.net ⭐ | ||||||
| NS | ns1.combell.eu | ||||||
| NS | ns4.combell.net | ||||||
| MX | invalid.aalberts.lu ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.combell.nethostmaster@aalberts.lu serial=1760896515 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| aalberts.lu | ns1.combell.eu, ns4.combell.net, ns3.combell.net | - |
✅ Authoritative Response
Server:89.44.166.48
NS records: ns1.combell.eu, ns4.combell.net, ns3.combell.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1727ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)