mail.sudcal.lu - robtex.com
mail.sudcal.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
sudcal.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.telkea.com ⭐ | ||||||
| NS | ns2.telkea.com | ||||||
| NS | ns3.telkea.com | ||||||
| MX | sudcal-lu.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=0BDDC20F46EECB3372E9E069D23FD196DD148FC5 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms12689766 | ||||||
| TXT | 0vcbh31f1szbm7sfkf1kpkwyf38j9ych | ||||||
| SOA | ns1.telkea.comict@telkea.com 2026-03-16 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A80.237.138.52015-06-12 → 2026-08-09 · 2 obs
● 2015-06-12 04:07:44
● 2026-08-09 00:25:52
● 2026-08-09 00:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | - |
| sudcal.lu | ns3.telkea.com, ns1.telkea.com, ns2.telkea.com | - |
✅ Authoritative Response
Server:212.24.199.124
NS records: ns3.telkea.com, ns1.telkea.com, ns2.telkea.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sudcal.lu (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.138.5 |
Analysis
IP Addresses
mail.sudcal.lu points to a single IP number: 80.237.138.5.
Additional host names — mx0.xn--prventionsreise-1kb.info, mx0.tecron.de, mx0.kirchenmusik-oberwinter.de and two others — share IP numbers with mail.sudcal.lu.