mx2.slab.lu - robtex.com
mx2.slab.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.157.155.202🇱🇺 EPT-LU37.157.152.0/21 EPT Luxemburg | ||||||
| PTR | ip202.sstatic.lu | ||||||
slab.lu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.slab.lu ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.slab.lu | ||||||
| NS | ns1.slab.lu ⚠️ Not in zone NS records | ||||||
| MX | mx1.slab.lu ⭐ | ||||||
| MX | mx2.slab.lu ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.slab.luadmin@slab.lu serial=2604021823 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A37.157.155.2022026-03-10 → 2026-04-23 · 2 obs
● 2026-03-10 05:22:46
● 2026-04-23 17:58:44
● 2026-04-23 17:58:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, ns1.dns.lu, p.dns.lu, k.dns.lu... | 12 records |
| slab.lu | ns2.slab.lu, ns.slab.lu | 2 records |
✅ Authoritative Response
Server:37.157.155.202
NS records: ns2.slab.lu, ns.slab.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slab.lu (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.157.155.202 |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (ns1.dns.lu, p.dns.lu, k.dns.lu...)
Analysis
Mail Server Role
mx2.slab.lu serves as the mail server for ns.slab.lu and slab.lu.
mx1.slab.lu commonly serves as a mail server together with mx2.slab.lu.
IP Addresses
mx2.slab.lu points to a single IP: 37.157.155.202.
Other host names, for instance ns2.remote-access.lu, ns2.slab.lu, ip202.sstatic.lu, sstatic.lu and ns1.sstatic.lu share IP numbers with mx2.slab.lu.