mail.cdtech.de - dns.ninja
mail.cdtech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.49.69🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| PTR | server100.e-ee.de | ||||||
cdtech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.49.69🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| NS | ns1.domainers.de ⭐ | ||||||
| NS | ns2.domainers.de | ||||||
| NS | ns3.domainers.de | ||||||
| NS | ns4.domainers.de | ||||||
| MX | mail.cdtech.de ⭐ | ||||||
| SOA | ns1.domainers.dehostmaster@partnergate.com 2022-03-03 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A151.252.49.692026-03-06 → 2026-08-05 · 3 obs
○ 2016-06-19 04:26:48
● 2026-03-06 17:51:44
● 2026-08-05 23:17:46
● 2026-03-06 17:51:44
● 2026-08-05 23:17:46
○A178.63.96.1942015-06-24 → 2016-06-19 · 4 obs
● 2015-06-24 14:09:04
● 2016-06-19 04:26:48
○ 2026-03-06 17:51:44
○ 2026-08-05 23:17:46
● 2016-06-19 04:26:48
○ 2026-03-06 17:51:44
○ 2026-08-05 23:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cdtech.de | ns1.domainers.de, ns2.domainers.de, ns3.domainers.de, ns4.domainers.de | 7 records |
✅ Authoritative Response
Server:144.76.91.137
NS records: ns1.domainers.de, ns2.domainers.de, ns3.domainers.de, ns4.domainers.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtech.de (unsigned zone)
⏱️ Timing
Total: 3595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.252.49.69 |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns1.domainers.de, ns1.domainers.de, ns2.domainers.de...)
Analysis
Mail Server Role
mail.cdtech.de serves as a mail server for cdtech.de.
IP Addresses
mail.cdtech.de points to a single IP number: 151.252.49.69.
Additional host names — mail.tisnet.de, likelike.de, bilto.de and two others — share IP numbers with mail.cdtech.de.