kobosix.de - robtex.com
kobosix.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=1774687516 | ||||||
Subdomains
mail.kobosix.de |
Same first word
kobosix.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSnsa1.schlundtech.de2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
●NSnsb1.schlundtech.de2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
●NSnsc1.schlundtech.de2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
●NSnsd1.schlundtech.de2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
●MXmail.kobosix.de2026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
●A212.16.229.1862026-02-20 → 2026-03-28 · 2 obs
● 2026-03-28 09:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kobosix.de | nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de, nsd1.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kobosix.de (unsigned zone)
⏱️ Timing
Total: 2384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.16.229.186 |
| NS | 4 | nsb1.schlundtech.de, nsa1.schlundtech.de... |
| MX | 1 | mail.kobosix.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:212.16.229.185/29 ip4:24 |
| SOA | 1 | nsa1.schlundtech.de oliver.kobosix.de |
Analysis
Hierarchy
kobosix.de is a parent of mail.kobosix.de.
IP Addresses
kobosix.de points to a single IP address: 212.16.229.186.
Other host names such as banane.kobo24.de, adrec.de, os-netsolutions.de, kobo24.de and mail.adrec.de share IP numbers with kobosix.de.
Name Servers
kobosix.de is delegated to four name servers: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.
At least part of the name servers for kobosix.de are shared with other domains, for instance modernstore.de, buettner-it.de, deinbonbon.de, do4me.de and ethiopian-dlc.org.
Host names with two IP numbers:
nsa1.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
nsb1.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
nsc1.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
nsd1.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
The mail server for kobosix.de is mail.kobosix.de.
kobosix.de uses the same mail server setup as other domains, for example os-netsolutions.de and kobo24.de.
Some mail servers are shared between kobosix.de and other domains, for instance adrec.de.
Host mail.kobosix.de points to IP 212.16.229.189.