linuxhowto.de - dns.ninja
linuxhowto.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=1785449781 | ||||||
Same first word
Similar names
howtolinux.es |
howtolinux.us |
howtolinux.org |
howtolinux.com |
howtolinux.tv |
howtolinux.de |
howtolinux.pl |
howtolinux.ru |
DNS History
6 records (6 active, 0 former)
●NSnsa2.schlundtech.de2015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
●NSnsb2.schlundtech.de2015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
●NSnsc2.schlundtech.de2015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
●NSnsd2.schlundtech.de2015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
●MXjames.it-neeb.com2015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
●A144.76.221.1452015-07-18 → 2026-07-30 · 2 obs
● 2026-07-30 22:45:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| linuxhowto.de | nsd2.schlundtech.de, nsb2.schlundtech.de, nsa2.schlundtech.de, nsc2.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.80.227
NS records: nsd2.schlundtech.de, nsb2.schlundtech.de, nsa2.schlundtech.de, nsc2.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxhowto.de (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.221.145 |
| NS | 4 | nsb2.schlundtech.de, nsc2.schlundtech.de... |
| MX | 1 | james.it-neeb.com (pri: 10) |
| SOA | 1 | nsa2.schlundtech.de providerdomain.linux |
Analysis
IP Addresses
linuxhowto.de resolves to just one IP address, 144.76.221.145.
Two other host names, along with babelcode.de, adperma.com and adperma.info, also share IP numbers with linuxhowto.de.
Name Servers
The NS records for linuxhowto.de point to four name servers: nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de.
linuxhowto.de partially shares its NS delegation with several other domains, including immocenter-pauly.com, ultidate.de, was-hat-oma.de and two others.
nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de each carry two IP addresses. nsa2.schlundtech.de has 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; 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
The sole mail server for linuxhowto.de is james.it-neeb.com.
Other domains such as bookingappliance.de, bookingappliance.net and linux-howto.de share the same mail server setup as linuxhowto.de.