cdwt.de - dns.ninja
cdwt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.160.0.90🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| PTR | 217-160-0-90.elastic-ssl.ui-r.com | ||||||
| NS | ns3.kundenserver.de ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5223:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1035.ui-dns.com | ||||||
| A | 217.160.82.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1035.ui-dns.com | ||||||
| NS | ns4.kundenserver.de | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5322:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1034.ui-dns.org | ||||||
| A | 217.160.83.34🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1034.ui-dns.org | ||||||
| MX | mx00.ionos.de ⭐ | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.de ⭐ | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de | ||||||
| PTR | mx01.kundenserver.de | ||||||
| TXT | v=spf1 include:_spf-eu.ionos.com ~all | ||||||
| SOA | ns3.kundenserver.dehostmaster@kundenserver.de 2015-08-07 #14 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1781373793 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns3.kundenserver.de2015-07-22 → 2026-06-13 · 2 obs
● 2026-06-13 18:10:50
●NSns4.kundenserver.de2015-07-22 → 2026-06-13 · 2 obs
● 2026-06-13 18:10:50
●MXmx00.ionos.de2026-04-11 → 2026-06-13 · 3 obs
● 2026-04-11 18:59:18
● 2026-06-13 18:10:50
○MXmx00.kundenserver.de2015-07-22 → 2017-05-13 · 4 obs
● 2017-05-13 07:15:28
○ 2026-04-11 18:59:18
○ 2026-06-13 18:10:50
●MXmx01.ionos.de2026-04-11 → 2026-06-13 · 3 obs
● 2026-04-11 18:59:18
● 2026-06-13 18:10:50
○MXmx01.kundenserver.de2015-07-22 → 2017-05-13 · 4 obs
● 2017-05-13 07:15:28
○ 2026-04-11 18:59:18
○ 2026-06-13 18:10:50
○A212.227.3.212015-07-22 → 2017-05-13 · 4 obs
● 2017-05-13 07:15:28
○ 2026-04-11 18:59:18
○ 2026-06-13 18:10:50
●A217.160.0.902026-04-11 → 2026-06-13 · 3 obs
● 2026-04-11 18:59:18
● 2026-06-13 18:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cdwt.de | ns3.kundenserver.de, ns4.kundenserver.de | - |
✅ Authoritative Response
Server:217.160.83.34
NS records: ns3.kundenserver.de, ns4.kundenserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdwt.de (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.90 |
| NS | 2 | ns3.kundenserver.de, ns4.kundenserver.de |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns3.kundenserver.de hostmaster.kundenser |
Analysis
IP Addresses
cdwt.de points to a single IP number: 217.160.0.90.
Additional host names — zahnklammer.tv, gorah.fr, trouble-terriers.de and two others — share IP numbers with cdwt.de.
Name Servers
Two name servers handle the delegation for cdwt.de: ns3.kundenserver.de and ns4.kundenserver.de.
cdwt.de shares its name server setup with other domains, including meuer.de, ats-computer.de, christianmoll.de and two others.
ns3.kundenserver.de and ns4.kundenserver.de both carry two IP addresses. The A records for ns3.kundenserver.de are 217.160.82.35 and 2001:8d8:fe:53:0:d9a0:5223:100; the A records for ns4.kundenserver.de are 217.160.83.34 and 2001:8d8:fe:53:0:d9a0:5322:100.
Mail Servers
cdwt.de has two mail servers: mx00.ionos.de and mx01.ionos.de.
cdwt.de shares the same mail server setup as other domains, including wbmv.de, multi-media-systeme.com, acsr.de and two others.
mx00.ionos.de → 212.227.15.41 and mx01.ionos.de → 217.72.192.67: one IP number per host name.