mail.classmodels.de - dns.ninja
mail.classmodels.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.53.203🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| PTR | titan.extro.de | ||||||
classmodels.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.53.203🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| NS | ns2.ns-serve.net | ||||||
| MX | mail.classmodels.de ⭐ | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1720390039 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A151.252.53.2032026-02-22 → 2026-08-10 · 3 obs
○ 2016-04-20 17:20:10
● 2026-02-22 01:10:24
● 2026-08-10 15:49:52
● 2026-02-22 01:10:24
● 2026-08-10 15:49:52
○A193.254.187.882015-06-19 → 2016-04-20 · 5 obs
○ 2008-11-27 21:39:46
● 2015-06-19 10:20:40
● 2016-04-20 17:20:10
○ 2026-02-22 01:10:24
○ 2026-08-10 15:49:52
● 2015-06-19 10:20:40
● 2016-04-20 17:20:10
○ 2026-02-22 01:10:24
○ 2026-08-10 15:49:52
○A83.243.56.2432008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:39:46
○ 2015-06-19 10:20:40
○ 2026-08-10 15:49:52
○ 2015-06-19 10:20:40
○ 2026-08-10 15:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| classmodels.de | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classmodels.de (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.252.53.203 |
Analysis
Mail Server Role
Mail for classmodels.de is routed through the mail server mail.classmodels.de.
IP Addresses
mail.classmodels.de has exactly one IP address — 151.252.53.203.
zumikon.com, jorda.de, mail.extrastark.de plus two other host names have IP numbers in common with mail.classmodels.de.