linxer.de - robtex.com
linxer.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=1774385968 | ||||||
MX for
linxer.de |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSnsa8.schlundtech.de2015-08-04 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●NSnsb8.schlundtech.de2015-08-04 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●NSnsc8.schlundtech.de2015-08-04 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●NSnsd8.schlundtech.de2015-08-04 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●MXlinxer.de2020-04-02 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●MXmail.content-optimizer.de2020-04-02 → 2026-03-24 · 2 obs
● 2026-03-24 21:13:12
●A159.89.2.1432020-04-02 → 2026-03-24 · 3 obs
● 2020-04-02 18:10:50
● 2026-03-24 21:13:12
○A176.28.13.1362015-08-04 → 2017-04-02 · 4 obs
● 2017-04-02 16:25:18
○ 2020-04-02 18:10:50
○ 2026-03-24 21:13:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linxer.de | nsc8.schlundtech.de, nsb8.schlundtech.de, nsa8.schlundtech.de, nsd8.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsc8.schlundtech.de, nsb8.schlundtech.de, nsa8.schlundtech.de, nsd8.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linxer.de (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.89.2.143 |
| NS | 4 | nsa8.schlundtech.de, nsd8.schlundtech.de... |
| MX | 2 | linxer.de (pri: 10), mail.content-optimizer.de (pri: 20) |
| TXT | 1 | v=spf1 a mx ptr ?all |
| SOA | 1 | nsa8.schlundtech.de info.content-optimiz |
Analysis
Mail Server Role
linxer.de serves as the mail server for linxer.de.
mail.content-optimizer.de is commonly used as a mail server with linxer.de.
IP Addresses
linxer.de resolves to a single IP address: 159.89.2.143.
Name Servers
linxer.de is delegated to four name servers: nsa8.schlundtech.de, nsb8.schlundtech.de, nsc8.schlundtech.de and nsd8.schlundtech.de.
linxer.de at least partially shares name servers with other domains, including femportal.com, ml-dev.de, itabs.eu, optibot.de and stellenmarkt-bremen.de.
Hosts with two IP numbers:
Host nsa8.schlundtech.de points to 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
Host nsb8.schlundtech.de points to 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
Host nsc8.schlundtech.de points to 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
Host nsd8.schlundtech.de points to 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
Two mail servers handle linxer.de: linxer.de and mail.content-optimizer.de.
linxer.de shares some mail servers with other domains, for example beltronsystems.de and belca.de.
Host names with a single IP:
linxer.de points to 159.89.2.143.
mail.content-optimizer.de points to 142.132.249.29.