mx-01.ldbs.de - robtex.com
mx-01.ldbs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 143.58.90.20🇩🇪 VERSATEL143.58.64.0/18 | ||||||
| PTR | mx-01.ldbs.de | ||||||
ldbs.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.228.156.233🇩🇪 CLOUDPIT37.228.156.0/24 | ||||||
| NS | ns2.portunity.de ⭐ | ||||||
| NS | ns.portunity.de | ||||||
| MX | mx-01.ldbs.de ⭐ | ||||||
| TXT | v=spf1 include:spf.sendinblue.com ip4:37.228.156.233/32 mx ~all | ||||||
| TXT | MS=8760AD8FB7AFC22B74B564B61738263A868FFF2D | ||||||
| TXT | Sendinblue-code:02113597f442f990c2f2dd6a095bedf5 | ||||||
| SOA | ns.portunity.dehostmaster@portunity.de serial=1752156684 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A143.58.90.202026-03-01 → 2026-04-12 · 2 obs
● 2026-03-01 14:17:12
● 2026-04-12 18:08:10
● 2026-04-12 18:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ldbs.de | ns.portunity.de, ns2.portunity.de | 4 records |
✅ Authoritative Response
Server:217.144.128.33
NS records: ns.portunity.de, ns2.portunity.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldbs.de (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 143.58.90.20 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.portunity.de, ns.portunity.de, ns2.portunity.de...)
Analysis
Mail Server Role
mx-01.ldbs.de serves mail for lichtlieferant.de, ldbs.de and lichtdienst.de.
IP Addresses
mx-01.ldbs.de resolves to a single IP: 143.58.90.20.