prolinux.de - dns.ninja
prolinux.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=1781617245 | ||||||
Subdomains
www.prolinux.de |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSdns.freesystems.de2015-08-19 → 2020-03-03 · 4 obs
● 2020-03-03 12:00:10
○ 2026-02-19 20:18:42
○ 2026-06-16 13:42:02
●NSdns.pro-linux.de2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 20:18:42
● 2026-06-16 13:42:02
○NSns10.schlundtech.de2015-08-19 → 2020-03-03 · 4 obs
● 2020-03-03 12:00:10
○ 2026-02-19 20:18:42
○ 2026-06-16 13:42:02
●NSnsb2.schlundtech.de2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 20:18:42
● 2026-06-16 13:42:02
●NSnsc2.schlundtech.de2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 20:18:42
● 2026-06-16 13:42:02
●NSnsd2.schlundtech.de2026-02-19 → 2026-06-16 · 3 obs
● 2026-02-19 20:18:42
● 2026-06-16 13:42:02
●MXmail.pro-linux.de2015-08-19 → 2026-06-16 · 2 obs
● 2026-06-16 13:42:02
●A148.251.87.2332020-03-03 → 2026-06-16 · 3 obs
● 2020-03-03 12:00:10
● 2026-06-16 13:42:02
○A2a01:4f8:120:10ee::22015-08-19 → 2017-03-29 · 4 obs
● 2017-03-29 14:10:54
○ 2020-03-03 12:00:10
○ 2026-06-16 13:42:02
●A2a01:4f8:202:62e8::22020-03-03 → 2026-06-16 · 3 obs
● 2020-03-03 12:00:10
● 2026-06-16 13:42:02
○A78.46.83.992015-08-19 → 2017-03-29 · 4 obs
● 2017-03-29 14:10:54
○ 2020-03-03 12:00:10
○ 2026-06-16 13:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| prolinux.de | nsb2.schlundtech.de, nsd2.schlundtech.de, dns.pro-linux.de, nsc2.schlundtech.de | 2 records |
✅ Authoritative Response
Server:185.132.35.227
NS records: nsb2.schlundtech.de, nsd2.schlundtech.de, dns.pro-linux.de, nsc2.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prolinux.de (unsigned zone)
⏱️ Timing
Total: 841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.87.233 |
| AAAA | 1 | 2a01:4f8:202:62e8::2 |
| NS | 4 | nsc2.schlundtech.de, nsd2.schlundtech.de... |
| MX | 1 | mail.pro-linux.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns.pro-linux.de postmaster.www.prolinux |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.pro-linux.de, dns.pro-linux.de)
Analysis
Hierarchy
prolinux.de is the parent zone for www.prolinux.de.
IP Addresses
prolinux.de resolves to the IP addresses 148.251.87.233 and 2a01:4f8:202:62e8::2
www.prolinux.de, www.pro-linux.de, www.lindners.eu and two other host names share IP numbers with prolinux.de.
Name Servers
The authoritative name servers for prolinux.de are dns.pro-linux.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de.
prolinux.de partially shares its NS delegation with several other domains, including kutschenreiter.net, bolus.nrw, werklstatt.de and two others.
These name servers often co-occur with the name servers nsa2.schlundtech.de.
dns.pro-linux.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de each carry two IP addresses. dns.pro-linux.de has 148.251.87.233 and 2a01:4f8:202:62e8::2; nsb2.schlundtech.de has 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc2.schlundtech.de has 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd2.schlundtech.de has 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.
Mail Servers
Mail for prolinux.de is handled by a single mail server, mail.pro-linux.de.
The mail server configuration of prolinux.de is identical to that of other domains, for example pro-linux.de and lindners.eu.
The host mail.pro-linux.de resolves to 148.251.87.233 and 2a01:4f8:202:62e8::2 — two IP addresses.