cools.de - dns.ninja
cools.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=1781713123 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSnsa9.schlundtech.de2015-07-06 → 2026-06-17 · 2 obs
● 2026-06-17 16:32:58
●NSnsb9.schlundtech.de2015-07-06 → 2026-06-17 · 2 obs
● 2026-06-17 16:32:58
●NSnsc9.schlundtech.de2015-07-06 → 2026-06-17 · 2 obs
● 2026-06-17 16:32:58
●NSnsd9.schlundtech.de2015-07-06 → 2026-06-17 · 2 obs
● 2026-06-17 16:32:58
○MXmx.gds-hosting.net2015-07-06 → 2016-10-01 · 4 obs
● 2016-10-01 05:57:02
○ 2026-04-01 23:19:20
○ 2026-06-17 16:32:58
○A82.135.24.1462015-07-06 → 2016-10-01 · 4 obs
● 2016-10-01 05:57:02
○ 2026-04-01 23:19:20
○ 2026-06-17 16:32:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| cools.de | nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de, nsd9.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cools.de (unsigned zone)
⏱️ Timing
Total: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | nsc9.schlundtech.de, nsd9.schlundtech.de... |
| SOA | 1 | nsa9.schlundtech.de gds.gdsinfo.de |
Analysis
Name Servers
Four name servers handle the delegation for cools.de: nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de.
The name servers of cools.de overlap at least partially with those of other domains — among them deutscher-jugendkammerchor.de, weewatch.tv, icebit.com and two more.
Each of the four hosts nsa9.schlundtech.de, nsb9.schlundtech.de, nsc9.schlundtech.de and nsd9.schlundtech.de has two IP addresses. nsa9.schlundtech.de points to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227. nsb9.schlundtech.de points to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227. nsc9.schlundtech.de points to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227. nsd9.schlundtech.de points to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.