mail.shelltec.de - robtex.com
mail.shelltec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.147.5🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | serenity.shelltec.de | ||||||
shelltec.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.147.5🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| NS | ns1.resellerinterface.de ⭐ | ||||||
| NS | ns2.resellerinterface.de | ||||||
| NS | ns3.resellerinterface.de | ||||||
| MX | mail.shelltec.de ⭐ | ||||||
| TXT | v=spf1 ip4:5.9.147.5 ip6:2a01:4f8:190:3009::2 ?all | ||||||
| SOA | ns1.resellerinterface.dehostmaster@resellerinterface.de serial=1780887855 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A217.79.182.2322009-01-26 → 2016-12-04 · 4 obs
● 2009-01-26 15:05:38
● 2016-12-04 07:28:56
○ 2026-06-14 00:12:58
○ 2026-07-31 17:29:44
● 2016-12-04 07:28:56
○ 2026-06-14 00:12:58
○ 2026-07-31 17:29:44
●A5.9.147.52026-06-14 → 2026-07-31 · 3 obs
○ 2016-12-04 07:28:56
● 2026-06-14 00:12:58
● 2026-07-31 17:29:44
● 2026-06-14 00:12:58
● 2026-07-31 17:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| shelltec.de | ns3.resellerinterface.de, ns1.resellerinterface.de, ns2.resellerinterface.de | - |
✅ Authoritative Response
Server:192.174.68.21
NS records: ns3.resellerinterface.de, ns1.resellerinterface.de, ns2.resellerinterface.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shelltec.de (unsigned zone)
⏱️ Timing
Total: 1338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.147.5 |
Analysis
Mail Server Role
mail.shelltec.de serves as a mail server for shelltec.de.
IP Addresses
mail.shelltec.de points to a single IP number: 5.9.147.5.
Additional host names — merls-blog.de, nachtblut.de, shelltec.de and two others — share IP numbers with mail.shelltec.de.