redtree-fw.host-up.de - robtex.com
redtree-fw.host-up.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.14.168.201🇩🇪 MARCANT-AS217.14.160.0/20 MARCANT-NET block | ||||||
| PTR | redtree-fw.host-up.de | ||||||
host-up.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a00:f88:0:3162:217:14:162:34🇩🇪 MARCANT-AS2a00:f88::/32 DE-MARCANT-20081203 MarcanT AG, Bielefeld | ||||||
| A | 217.14.162.34🇩🇪 MARCANT-AS217.14.160.0/20 MARCANT-NET block | ||||||
| NS | ns1.marcant.net ⭐ | ||||||
| NS | ns2.marcant.net | ||||||
| NS | ns3.marcant.net | ||||||
| MX | mail.marcant.net ⭐ | ||||||
| SOA | ns1.marcant.nethostmaster@marcant.net serial=48395 | ||||||
PTR for
DNS History
1 record (1 active, 0 former)
●A217.14.168.2012026-02-18 → 2026-05-01 · 2 obs
● 2026-02-18 10:05:14
● 2026-05-01 22:27:44
● 2026-05-01 22:27:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| host-up.de | ns1.marcant.net, ns2.marcant.net, ns3.marcant.net | - |
✅ Authoritative Response
Server:4.223.110.235
NS records: ns1.marcant.net, ns2.marcant.net, ns3.marcant.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.14.168.201 |
Analysis
IP Addresses
redtree-fw.host-up.de points to a single IP number: 217.14.168.201.
other host names for instance www.se-herne.de, auew.de, energie-von-nebenan.de, fernwaermeversorgung-niederrhein.de and fernwaerme-niederrhein.de share IP numbers with redtree-fw.host-up.de.