idefix4.rt.cmo.de - robtex.com
idefix4.rt.cmo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:4ce0:0:2::7🇩🇪 CMO-AS2001:4ce0::/32 CMO IPv6 Connectivity | ||||||
| PTR | idefix4.rt.cmo.de | ||||||
| A | 81.90.33.22🇩🇪 CMO-AS81.90.32.0/20 CMO Internet Dienstleistungen GmbH via Globalways | ||||||
rt.cmo.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cmo.de ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.cmo.de ⚠️ Not in parent delegation | ||||||
| NS | ns3.cmo.de ⚠️ Not in parent delegation | ||||||
| SOA | ns1.cmo.desommer@cmo.de 2026-03-19 #1 | ||||||
PTR for
DNS History
2 records (2 active, 0 former)
●A2001:4ce0:0:2::72015-08-10 → 2026-04-12 · 2 obs
● 2015-08-10 22:40:28
● 2026-04-12 04:08:52
● 2026-04-12 04:08:52
●A81.90.33.222015-08-10 → 2026-04-12 · 2 obs
● 2015-08-10 22:40:28
● 2026-04-12 04:08:52
● 2026-04-12 04:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cmo.de | ns1.cmo.de, ns2.cmo.de, ns3.cmo.de | 6 records |
✅ Authoritative Response
Server:81.90.33.11
NS records: ns1.cmo.de, ns2.cmo.de, ns3.cmo.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmo.de (unsigned zone)
⏱️ Timing
Total: 584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.90.33.22 |
| AAAA | 1 | 2001:4ce0:0:2::7 |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (ns1.cmo.de, ns1.cmo.de, ns2.cmo.de...)
Analysis
IP Addresses
idefix4.rt.cmo.de points to two IPs: 2001:4ce0:0:2::7 and 81.90.33.22.
Other host names, for instance www.peter-kroehan.maxdsl.de, cmocity.de, volksbankkreisreutlingen.com, vr-bank-ermstal-alb.com and peter-kroehan.maxdsl.de share IP numbers with idefix4.rt.cmo.de.