felz.lu - robtex.com
felz.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.133.223🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd17028.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 | w00f47af.kasserver.com ⭐ | ||||||
| A | 85.13.133.223🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich | ||||||
| PTR | dd17028.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602191041 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-04-22 03:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1776819674 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-07-25 → 2026-04-22 · 2 obs
● 2026-04-22 01:18:40
●NSns6.kasserver.com2015-07-25 → 2026-04-22 · 2 obs
● 2026-04-22 01:18:40
○MXmail.felz.lu2015-07-25 → 2016-07-02 · 4 obs
● 2016-07-02 05:33:34
○ 2026-03-26 03:12:18
○ 2026-04-22 01:18:40
●MXw00f47af.kasserver.com2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 03:12:18
● 2026-04-22 01:18:40
●A85.13.133.2232015-07-25 → 2026-04-22 · 2 obs
● 2026-04-22 01:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | k.dns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 12 records |
| felz.lu | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for felz.lu (unsigned zone)
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.133.223 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00f47af.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns1.dns.lu, p.dns.lu, k.dns.lu...)
Analysis
Hierarchy
felz.lu is a parent of www.felz.lu and mail.felz.lu.
IP Addresses
felz.lu points to a single IP address: 85.13.133.223.
Other host names such as sammabu.com, pixelator.de, korz.eu, sporttrendshop.de and w00dcf9c.kasserver.com share IPs with felz.lu.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for felz.lu.
felz.lu shares the same name server setup as other domains, for example solarreinigung-franken.de, gomed.nrw, bmu.name, saeckl.de and tsv-laupheim.org.
felz.lu at least partially shares name servers with other domains, for example produktionszentrum.de, michael-deelwater.de, feuerwehr-regen.de, grajek-coaching.de and mnsports.de.
these name servers commonly pair with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with one IP number:
ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.
Mail Servers
The w00f47af.kasserver.com mail server handles felz.lu.
The mail server setup for felz.lu is the same as that of other domains, for instance felz.es.
w00f47af.kasserver.com points to a single IP number: 85.13.133.223.