koopmann.be - robtex.com
koopmann.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.150.73🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich | ||||||
| PTR | dd27210.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 | w010a73e.kasserver.com ⭐ | ||||||
| A | 85.13.150.73🇩🇪 NMM-AS85.13.150.0/24 Neue Medien Muennich | ||||||
| PTR | dd27210.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602251331 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028237250 | ||||||
Subdomains
mail.koopmann.be |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-06-19 → 2026-03-22 · 2 obs
● 2026-03-22 20:41:10
●NSns6.kasserver.com2015-06-19 → 2026-03-22 · 2 obs
● 2026-03-22 20:41:10
○MXmail.koopmann.be2015-06-19 → 2016-05-03 · 4 obs
● 2016-05-03 09:54:38
○ 2017-02-12 18:34:56
○ 2026-03-22 20:41:10
●MXw010a73e.kasserver.com2017-02-12 → 2026-03-22 · 3 obs
● 2017-02-12 18:34:56
● 2026-03-22 20:41:10
●A85.13.150.732015-06-19 → 2026-03-22 · 2 obs
● 2026-03-22 20:41:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | - |
| koopmann.be | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server: 85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koopmann.be (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.150.73 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w010a73e.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
koopmann.be is the parent of mail.koopmann.be.
IP Addresses
koopmann.be resolves to a single IP: 85.13.150.73.
Other host names, for instance gesundheitschmeckt.de, bluthochdruck-hypertonie.com, mail.lukie.de, w010a73e.kasserver.com and mail.beatsommer.com share IP numbers with koopmann.be.
Name Servers
koopmann.be has two name servers: ns5.kasserver.com and ns6.kasserver.com.
koopmann.be shares the same name server setup as other domains, for example nestwiderhaken.de, treis.org, illtec.at, ebw-immo.de and coronaviren.com.
koopmann.be shares some name servers with other domains, for example ostfrieslandtipps.de, diyaz.de, allcardealers.de, audiotism.de and geekforge.de.
These name servers are commonly used together with a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP:
ns5.kasserver.com points to 85.13.128.3
ns6.kasserver.com points to 85.13.159.101
Mail Servers
koopmann.be is handled by a single mail server, w010a73e.kasserver.com.
Host name w010a73e.kasserver.com points to IP 85.13.150.73.