sl-server.de - dns.ninja
sl-server.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=1785575754 | ||||||
Subdomains
mail.sl-server.de |
Same first word
sl-server.de |
sl-server.net |
sl-server.com |
DNS History
8 records (6 active, 2 former)
●NSnsa0.schlundtech.de2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 09:20:28
●NSnsb0.schlundtech.de2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 09:20:28
●NSnsc0.schlundtech.de2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 09:20:28
●NSnsd0.schlundtech.de2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 09:20:28
●MXmail.sl-server.de2015-08-04 → 2026-08-01 · 2 obs
● 2026-08-01 09:20:28
●A144.76.36.822026-06-21 → 2026-08-01 · 3 obs
● 2026-06-21 16:38:46
● 2026-08-01 09:20:28
○A212.83.50.2232026-02-28 → 2026-05-09 · 5 obs
● 2026-02-28 11:59:46
● 2026-05-09 07:20:20
○ 2026-06-21 16:38:46
○ 2026-08-01 09:20:28
○A213.133.97.2372015-08-04 → 2016-09-14 · 4 obs
● 2016-09-14 10:42:32
○ 2026-02-28 11:59:46
○ 2026-08-01 09:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sl-server.de | nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sl-server.de (unsigned zone)
⏱️ Timing
Total: 741ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.36.82 |
| NS | 4 | nsb0.schlundtech.de, nsa0.schlundtech.de... |
| MX | 1 | mail.sl-server.de (pri: 10) |
| SOA | 1 | nsa0.schlundtech.de info.schrader-loos.d |
Analysis
Hierarchy
mail.sl-server.de is delegated beneath sl-server.de.
IP Addresses
sl-server.de directs to one IP number, which is 144.76.36.82.
Among the host names that share IP numbers with sl-server.de are mail.sl-server.de, mail.schrader-loos.de, server.schrader-loos.de and two others.
Name Servers
The domain sl-server.de is delegated to these four name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.
There is at least partial name server overlap between sl-server.de and other domains — kkonzept.de, gnt-group.nl, personen.at and two more among them.
All four hostnames — nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de — resolve to two IP numbers apiece: nsa0.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb0.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc0.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd0.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
sl-server.de routes its mail through a single mail server, mail.sl-server.de.
There is one IP number for mail.sl-server.de: 144.76.36.82.