linuxpraxis.de - robtex.com
linuxpraxis.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.165.166🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich | ||||||
| PTR | dd33828.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w020e2c6.kasserver.com ⭐ | ||||||
| A | 85.13.165.166🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich | ||||||
| PTR | dd33828.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2511071738 | ||||||
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=1774473113 | ||||||
Subdomains
mx0.linuxpraxis.de |
Same first word
linuxpraxis.de |
DNS History
9 records (4 active, 5 former)
○NSa1.wpns.hosteurope.de2015-06-27 → 2018-10-03 · 4 obs
● 2018-10-03 09:34:42
○ 2026-03-19 07:31:38
○ 2026-03-25 21:33:18
○NSa1.wsns.hosteurope.de2015-06-27 → 2018-10-03 · 4 obs
● 2018-10-03 09:34:42
○ 2026-03-19 07:31:38
○ 2026-03-25 21:33:18
●NSns5.kasserver.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 07:31:38
● 2026-03-25 21:33:18
●NSns6.kasserver.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 07:31:38
● 2026-03-25 21:33:18
○MXmx0.linuxpraxis.de2015-06-27 → 2018-10-03 · 4 obs
● 2018-10-03 09:34:42
○ 2026-03-19 07:31:38
○ 2026-03-25 21:33:18
●MXw020e2c6.kasserver.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 07:31:38
● 2026-03-25 21:33:18
○A2a01:488:42:1000:50ed:844b:22:3a502015-06-27 → 2018-10-03 · 4 obs
● 2018-10-03 09:34:42
○ 2026-03-19 07:31:38
○ 2026-03-25 21:33:18
○A80.237.132.752015-06-27 → 2018-10-03 · 4 obs
● 2018-10-03 09:34:42
○ 2026-03-19 07:31:38
○ 2026-03-25 21:33:18
●A85.13.165.1662026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 07:31:38
● 2026-03-25 21:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| linuxpraxis.de | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpraxis.de (unsigned zone)
⏱️ Timing
Total: 2304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.165.166 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w020e2c6.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
The parent of mx0.linuxpraxis.de is linuxpraxis.de.
IP Addresses
linuxpraxis.de points to an IP address: 85.13.165.166.
other host names include www.ballettschulelooser.ch, w020dd8a.kasserver.com, w020d635.kasserver.com, fickbu.de and linuxarztpraxis.de; they share IP numbers with linuxpraxis.de.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for linuxpraxis.de.
linuxpraxis.de shares the same name server setup as other domains, for instance buro-teknik.com, pixit.at, cloppenburg-innenausbau.de, sirocco.de and funkeonline.com.
linuxpraxis.de at least partially shares name servers with other domains, for instance brettspielversand.de, guolin.de, 4getit2.de, kfz-versicherung-info24.de and 3pictures.de.
These name servers are commonly used with the following: ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP:
ns5.kasserver.com points to: 85.13.128.3
ns6.kasserver.com points to: 85.13.159.101
Mail Servers
linuxpraxis.de is handled by a single mail server, w020e2c6.kasserver.com.
linuxpraxis.de uses the same mail server setup as other domains, for instance ggsberlin.de, hiddenseehaus.de, linuxpraxiscomputer.de, dsbplus.de and linuxarzt.de.
The host name w020e2c6.kasserver.com points to IP 85.13.165.166.