cujo.lu - dns.ninja
cujo.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.145.153🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich | ||||||
| PTR | dd10926.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 | w00ba075.kasserver.com ⭐ | ||||||
| A | 85.13.145.153🇩🇪 NMM-AS85.13.145.0/24 Neue Medien Muennich | ||||||
| PTR | dd10926.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605210026 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-07-05 07:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1783227672 | ||||||
Same first word
cujo.nl |
cujo.ro |
cujo.dk |
cujo.jp |
cujo.com |
cujo.de |
cujo.com.uy |
cujo.lu |
cujo.ca |
cujo.hu |
cujo.co |
cujo.net |
cujo.io |
cujo.it |
cujo.be |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.eurodns.com2015-07-11 → 2018-09-20 · 4 obs
● 2018-09-20 10:14:00
○ 2026-02-16 15:57:02
○ 2026-07-05 05:32:18
○NSns2.eurodns.com2015-07-11 → 2018-09-20 · 4 obs
● 2018-09-20 10:14:00
○ 2026-02-16 15:57:02
○ 2026-07-05 05:32:18
●NSns5.kasserver.com2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:57:02
● 2026-07-05 05:32:18
●NSns6.kasserver.com2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:57:02
● 2026-07-05 05:32:18
○MXmail.cujo.lu2015-07-11 → 2018-09-20 · 4 obs
● 2018-09-20 10:14:00
○ 2026-02-16 15:57:02
○ 2026-07-05 05:32:18
●MXw00ba075.kasserver.com2026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:57:02
● 2026-07-05 05:32:18
○A80.92.65.1442015-07-11 → 2018-09-20 · 4 obs
● 2018-09-20 10:14:00
○ 2026-02-16 15:57:02
○ 2026-07-05 05:32:18
●A85.13.145.1532026-02-16 → 2026-07-05 · 3 obs
● 2026-02-16 15:57:02
● 2026-07-05 05:32:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| cujo.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 cujo.lu (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.145.153 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w00ba075.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: 14
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Analysis
IP Addresses
cujo.lu resolves to one IP address: 85.13.145.153.
directwa.kasserver.com, mail.serps.eu, ips.adconsys.de and two other host names share IP numbers with cujo.lu.
Name Servers
cujo.lu is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.
cujo.lu uses the same name servers as several other domains — among them yogavacation.net, korth.org, nutranuggets.de and two more.
cujo.lu shares at least some of its name servers with other domains, including ab-games.de, leander-schulte.de, dein-tester.de and two others.
These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
Mail for cujo.lu is handled by a single mail server, w00ba075.kasserver.com.
There is one IP number for w00ba075.kasserver.com: 85.13.145.153.