rex-net.de - robtex.com
rex-net.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.140.146🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20430.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 | w01ad491.kasserver.com ⭐ | ||||||
| A | 85.13.140.146🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich | ||||||
| PTR | dd20430.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2511281121 | ||||||
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=1773553752 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns-de.1and1-dns.biz2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
○NSns-de.1and1-dns.com2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
○NSns-de.1and1-dns.de2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
○NSns-de.1and1-dns.org2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
●NSns5.kasserver.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 11:09:08
● 2026-03-23 20:19:20
●NSns6.kasserver.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 11:09:08
● 2026-03-23 20:19:20
○MXmx00.kundenserver.de2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
○MXmx01.kundenserver.de2015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
●MXw01ad491.kasserver.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 11:09:08
● 2026-03-23 20:19:20
○A217.160.182.2472015-07-16 → 2017-12-25 · 4 obs
● 2017-12-25 21:10:40
○ 2026-03-22 11:09:08
○ 2026-03-23 20:19:20
●A85.13.140.1462026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 11:09:08
● 2026-03-23 20:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rex-net.de | 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 rex-net.de (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.140.146 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01ad491.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
IP Addresses
rex-net.de points to a single IP: 85.13.140.146.
Other host names, for instance wennundaber.org, bioente.at, dering-normteile.de, cvm.de and biovermarktung.at share IP numbers with rex-net.de.
Name Servers
rex-net.de's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.
rex-net.de shares the same name server configuration as other domains, such as 2cv-verleih.eu, dilligo.de, baraz.at, skydoo.com and xn--kosmetikstudiowrzburg-nic.de.
rex-net.de at least partially shares its name servers with other domains, for instance yourtime-solutions.de, hsg-berlin.de, inova-ilmenau.de, cdu-lenninger-tal.de and plugndraw.de.
these name servers are commonly used together with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP:
ns5.kasserver.com resolves to 85.13.128.3.
ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
rex-net.de is served by a single mail server, w01ad491.kasserver.com.
w01ad491.kasserver.com points to IP number 85.13.140.146.