4experts.net - robtex.com
4experts.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.154.204🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd38324.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 | w00a06f5.kasserver.com ⭐ | ||||||
| A | 85.13.154.204🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd38324.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| TXT | dan-ownership-verification=e8v632v8 | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603091118 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776073797 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns5.kasserver.com2026-03-02 → 2026-04-13 · 2 obs
● 2026-04-13 09:59:56
●NSns6.kasserver.com2026-03-02 → 2026-04-13 · 2 obs
● 2026-04-13 09:59:56
●MXw00a06f5.kasserver.com2026-03-02 → 2026-04-13 · 2 obs
● 2026-04-13 09:59:56
●A85.13.154.2042026-03-02 → 2026-04-13 · 2 obs
● 2026-04-13 09:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4experts.net | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4experts.net (unsigned zone)
⏱️ Timing
Total: 564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.154.204 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00a06f5.kasserver.com (pri: 10) |
| TXT | 2 | dan-ownership-verification=e8v632v8, v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
4experts.net points to a single IP address: 85.13.154.204.
Other host names such as matthias-lehmann.com, w00f06f8.kasserver.com, *.1line.at, mail.mcre.de and phpfusion-supportclub.de share IPs with 4experts.net.
Name Servers
Two name servers ns5.kasserver.com and ns6.kasserver.com handle the delegation for 4experts.net.
4experts.net shares the same name server setup as other domains, for example twintuner.com, 300c-forum.de, trabold.de, smart-home-akademie.com and cadcam-neu.de.
4experts.net at least partially shares name servers with other domains, for example thorsberger.de, teamhub.de, ahrr.de, praxis-roeder-nuernberg.de and commencal.de.
these name servers commonly pair with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.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 w00a06f5.kasserver.com mail server handles 4experts.net.
The mail server setup for 4experts.net is the same as that of other domains, for instance produktioner-treff.de.
w00a06f5.kasserver.com points to a single IP number: 85.13.154.204.