kocos.de - robtex.com
kocos.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=1784458091 | ||||||
Subdomains
mail.kocos.de |
Same first word
kocos.ru |
kocos.co.za |
kocos.de |
kocos.bg |
kocos.com.pl |
kocos.net |
kocos.com.ua |
kocos.cz |
kocos.ge |
kocos.sk |
kocos.cn |
kocos.org |
kocos.at |
kocos.nl |
kocos.com |
kocos.hu |
Similar names
DNS History
8 records (6 active, 2 former)
●NSnsa0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2026-07-19 11:02:04
●NSnsb0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2026-07-19 11:02:04
●NSnsc0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2026-07-19 11:02:04
●NSnsd0.schlundtech.de2015-06-01 → 2026-07-19 · 2 obs
● 2026-07-19 11:02:04
●MXmail.kocos.de2026-06-25 → 2026-07-19 · 3 obs
● 2026-06-25 11:59:36
● 2026-07-19 11:02:04
○MXmx51.mymxserver.com2015-06-01 → 2017-03-29 · 4 obs
● 2017-03-29 13:53:48
○ 2026-06-25 11:59:36
○ 2026-07-19 11:02:04
○A188.94.254.492015-06-01 → 2015-11-04 · 4 obs
● 2015-11-04 10:21:54
○ 2016-03-25 02:12:26
○ 2026-07-19 11:02:04
●A31.220.124.1492016-03-25 → 2026-07-19 · 3 obs
● 2016-03-25 02:12:26
● 2026-07-19 11:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kocos.de | nsa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de, nsb0.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsa0.schlundtech.de, nsd0.schlundtech.de, nsc0.schlundtech.de, nsb0.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kocos.de (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.220.124.149 |
| NS | 4 | nsd0.schlundtech.de, nsc0.schlundtech.de... |
| MX | 1 | mail.kocos.de (pri: 10) |
| SOA | 1 | nsa0.schlundtech.de edv.kocos.com |
Analysis
Hierarchy
kocos.de is the parent zone for mail.kocos.de.
IP Addresses
kocos.de points to a single IP number: 31.220.124.149.
Additional host names — kocos-care.org, kocos.org, kocos.at and two others — share IP numbers with kocos.de.
Name Servers
kocos.de has four authoritative name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.
kocos.de partially shares its NS delegation with several other domains, including tyriz.de, fbtest.de, anoproxy.de and two others.
nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de each carry two IP addresses. nsa0.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb0.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc0.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd0.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
kocos.de has one mail server: mail.kocos.de.
mail.kocos.de directs to just one IP number, 171.33.185.93.