dns01.ispnetsystem.de - robtex.com
dns01.ispnetsystem.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.77.100.187🇫🇷 GD-EMEA-DC-SXB1178.77.96.0/21 | ||||||
| PTR | smx1.isp-netsystem.de | ||||||
ispnetsystem.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | ns1.kcs-netz.de ⭐ | ||||||
| NS | ns2.kcs-netz.de | ||||||
| MX | smx1.isp-netsystem.de ⭐ | ||||||
| SOA | ns1.kcs-netz.dehostmaster@ispnetsystem.de 2019-09-27 #0 | ||||||
NS for
Same first word
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dns01.chicappa.jp |
dns01.com |
dns01.at |
dns01.nl |
dns01.cn |
dns01.info |
dns01.eu |
dns01.kinghost.net |
dns01.dynu.net |
dns01.org |
dns01.gouv.ml |
dns01.net |
dns01.us |
dns01.de |
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DNS History
1 record (1 active, 0 former)
●A178.77.100.1872026-02-14 → 2026-03-25 · 2 obs
● 2026-02-14 23:27:12
● 2026-03-25 20:38:08
● 2026-03-25 20:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ispnetsystem.de | ns1.kcs-netz.de, ns2.kcs-netz.de | - |
✅ Authoritative Response
Server:212.162.56.27
NS records: ns1.kcs-netz.de, ns2.kcs-netz.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ispnetsystem.de (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.77.100.187 |
Analysis
Name Server Role
dns01.ispnetsystem.de serves as a name server for isp-netsystem.de and ispnetsystem.biz.
dns02.ispnetsystem.de and dns01.isp-services.de are commonly used as name servers together with dns01.ispnetsystem.de.
IP Addresses
dns01.ispnetsystem.de points to a single IP number: 178.77.100.187.
other host names for instance smx1.isp-netsystem.de, mx.isp-netsystem.de, mail.isp-netsystem.de, pop.isp-netsystem.de and ns01.isp-netsystem.de share IP numbers with dns01.ispnetsystem.de.