cts-computer.de - robtex.com
cts-computer.de
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=1785716968 | ||||||
Subdomains
mail.cts-computer.de |
Same first word
cts-computer.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsa6.schlundtech.de2015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
●NSnsb6.schlundtech.de2015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
●NSnsc6.schlundtech.de2015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
●NSnsd6.schlundtech.de2015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
●MXmail.cts-computer.de2015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
●A92.50.84.2542015-05-30 → 2026-08-03 · 2 obs
● 2026-08-03 00:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| cts-computer.de | nsd6.schlundtech.de, nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsd6.schlundtech.de, nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cts-computer.de (unsigned zone)
⏱️ Timing
Total: 904ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.50.84.254 |
| NS | 4 | nsd6.schlundtech.de, nsa6.schlundtech.de... |
| MX | 1 | mail.cts-computer.de (pri: 10) |
| SOA | 1 | nsa6.schlundtech.de friedering.cts-compu |
Analysis
Hierarchy
cts-computer.de is a parent domain of mail.cts-computer.de.
IP Addresses
cts-computer.de has exactly one IP address — 92.50.84.254.
Host names such as ip-092-050-084-254.um29.pools.vodafone-ip.de and mail.cts-computer.de share IP numbers with cts-computer.de.
Name Servers
Four name servers handle the delegation for cts-computer.de: nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de and nsd6.schlundtech.de.
cts-computer.de shares at least some of its name servers with other domains, including ekjs.de, wbh-private-fernfachhochschule-darmstadt.com, sokken.de and two others.
The host names nsa6.schlundtech.de, nsb6.schlundtech.de, nsc6.schlundtech.de and nsd6.schlundtech.de each resolve to two IP addresses: nsa6.schlundtech.de resolves to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb6.schlundtech.de resolves to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc6.schlundtech.de resolves to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd6.schlundtech.de resolves to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
cts-computer.de uses one mail server — mail.cts-computer.de.
mail.cts-computer.de carries a single IP number, which is 92.50.84.254.