rdsn.de - robtex.com
rdsn.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.131.221🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd44026.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w0097d99.kasserver.com ⭐ | ||||||
| A | 85.13.131.221🇩🇪 NMM-AS85.13.131.0/24 Neue Medien Muennich | ||||||
| PTR | dd44026.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512161635 | ||||||
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=1774606260 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-23 → 2026-03-27 · 2 obs
● 2026-03-27 10:24:46
●NSns6.kasserver.com2015-07-23 → 2026-03-27 · 2 obs
● 2026-03-27 10:24:46
○MXmail.rdsn.de2015-07-23 → 2016-10-14 · 4 obs
● 2016-10-14 02:53:38
○ 2021-03-03 17:38:06
○ 2026-03-27 10:24:46
●MXw0097d99.kasserver.com2021-03-03 → 2026-03-27 · 3 obs
● 2021-03-03 17:38:06
● 2026-03-27 10:24:46
●A85.13.131.2212021-03-03 → 2026-03-27 · 3 obs
● 2021-03-03 17:38:06
● 2026-03-27 10:24:46
○A85.13.150.1682015-07-23 → 2016-10-14 · 4 obs
● 2016-10-14 02:53:38
○ 2021-03-03 17:38:06
○ 2026-03-27 10:24:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rdsn.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdsn.de (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.131.221 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w0097d99.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
rdsn.de points to a single IP address: 85.13.131.221.
Other host names such as w017ecea.kasserver.com, w01818ec.kasserver.com, rawlecom.kasserver.com, w0180eba.kasserver.com and w00e72d8.kasserver.com share IP numbers with rdsn.de.
Name Servers
rdsn.de is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.
rdsn.de uses the same name server setup as other domains, including flugschule-lienz.at, hazelnet.de, buendnis-depression.at, we-love-weddings.com and medintime.de.
At least part of the name servers for rdsn.de are shared with other domains, for instance physiotherapie-ego.de, nemo-studio.de, vrite.de, verbandschuhe.de and bcqueue.de.
These name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Hostnames with a single IP
ns5.kasserver.com resolves to: 85.13.128.3.
ns6.kasserver.com resolves to: 85.13.159.101.
Mail Servers
The mail server for rdsn.de is w0097d99.kasserver.com.
rdsn.de uses the same mail server setup as other domains, such as 9x99.net, 9x99.de, rdsn.eu and 9o9.eu.
Host w0097d99.kasserver.com points to IP 85.13.131.221.