computer-experten.de - robtex.com
computer-experten.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=1774486027 | ||||||
Subdomains
mail.computer-experten.de |
Same first word
computer-experten.eu |
computer-experten.de |
DNS History
9 records (7 active, 2 former)
○NSns.computer-treff.de2015-07-25 → 2017-04-02 · 4 obs
● 2017-04-02 10:59:40
○ 2026-03-11 16:16:10
○ 2026-03-26 01:03:08
●NSns.ct-webservices.de2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:16:10
● 2026-03-26 01:03:08
●NSnsb3.schlundtech.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 01:03:08
●NSnsc3.schlundtech.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 01:03:08
●NSnsd3.schlundtech.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 01:03:08
●MXmail.computer-experten.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 01:03:08
●A2001:8d8:1801:53a::12026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:16:10
● 2026-03-26 01:03:08
●A217.160.187.792026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 16:16:10
● 2026-03-26 01:03:08
○A87.106.253.1202015-07-25 → 2017-04-02 · 4 obs
● 2017-04-02 10:59:40
○ 2026-03-11 16:16:10
○ 2026-03-26 01:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| computer-experten.de | nsd3.schlundtech.de, ns.ct-webservices.de, nsb3.schlundtech.de, nsc3.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.187.79
NS records: nsd3.schlundtech.de, ns.ct-webservices.de, nsb3.schlundtech.de, nsc3.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computer-experten.de (unsigned zone)
⏱️ Timing
Total: 987ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.187.79 |
| AAAA | 1 | 2001:8d8:1801:53a::1 |
| NS | 4 | nsd3.schlundtech.de, ns.ct-webservices.de... |
| MX | 1 | mail.computer-experten.de (pri: 10) |
| TXT | 1 | v=spf1 a mx a:ct-webservices.de ~all |
| SOA | 1 | ns.ct-webservices.de Michael\.Scheller.C |
Analysis
Hierarchy
computer-experten.de is the parent of mail.computer-experten.de.
IP Addresses
computer-experten.de resolves to two IP numbers: 2001:8d8:1801:53a::1 and 217.160.187.79.
other host names including ct-webservices.de, pado.de, mallard.de, ns.tvcs.de and mail.ifdv-wiesbaden.de share IP numbers with computer-experten.de.
Name Servers
computer-experten.de is delegated to four name servers: ns.ct-webservices.de, nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.
computer-experten.de at least partially shares name servers with other domains, for instance kjf-soziale-angebote-allgaeu.de, tvdeinternet.net, litfin-computer.de, braunmuehl.de and urlaubs-autos.de.
these name servers are commonly used alongside nsa3.schlundtech.de.
Host names with two IP numbers:
ns.ct-webservices.de points to 2001:8d8:1801:53a::1 and 217.160.187.79; nsb3.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227; nsc3.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227; nsd3.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227.
Mail Servers
computer-experten.de is handled by a single mail server, mail.computer-experten.de.
mail.computer-experten.de resolves to two IP numbers: 2001:8d8:1801:53a::1 and 217.160.187.79.