cux1.de - robtex.com
cux1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:851f:6f:12cc🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 80.237.133.31🇩🇪 GD-EMEA-DC-CGN180.237.133.0/24 | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| MX | mx0.cux1.de ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 include:spf.mailjet.com ?all | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2024-02-08 #0 | ||||||
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=1776779145 | ||||||
Subdomains
mx0.cux1.de |
Same first word
cux1.de |
Similar names
DNS History
7 records (5 active, 2 former)
○NSns1.hans.hosteurope.de2015-06-04 → 2016-11-27 · 4 obs
● 2016-11-27 10:32:50
○ 2026-03-09 08:21:42
○ 2026-04-21 13:48:56
○NSns2.hans.hosteurope.de2015-06-04 → 2016-11-27 · 4 obs
● 2016-11-27 10:32:50
○ 2026-03-09 08:21:42
○ 2026-04-21 13:48:56
●NSns27.domaincontrol.com2026-03-09 → 2026-04-21 · 3 obs
● 2026-03-09 08:21:42
● 2026-04-21 13:48:56
●NSns28.domaincontrol.com2026-03-09 → 2026-04-21 · 3 obs
● 2026-03-09 08:21:42
● 2026-04-21 13:48:56
●MXmx0.cux1.de2015-06-04 → 2026-04-21 · 2 obs
● 2026-04-21 13:48:56
●A2a01:488:42:1000:50ed:851f:6f:12cc2015-06-04 → 2026-04-21 · 2 obs
● 2026-04-21 13:48:56
●A80.237.133.312015-06-04 → 2026-04-21 · 2 obs
● 2026-04-21 13:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cux1.de | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cux1.de (unsigned zone)
⏱️ Timing
Total: 574ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.133.31 |
| AAAA | 1 | 2a01:488:42:1000:50ed:851f:6f:12cc |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | mx0.cux1.de (pri: 50) |
| TXT | 1 | v=spf1 include:spf.mailjet.com ?all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
mx0.cux1.de is a child of cux1.de.
IP Addresses
cux1.de has two IP numbers: 2a01:488:42:1000:50ed:851f:6f:12cc and 80.237.133.31.
Other host names, for instance restprofil.de, mail.unfallwagenverkauf24.de, osman-bey.net, mx0.factor-x.de and roboshot.de share IP numbers with cux1.de.
Name Servers
cux1.de's delegation uses two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
cux1.de uses the same name server setup as other domains, such as 1stpaintball.com, mgunderson.com, savevestor.com, jtr.me and intelligo.mx.
Host names with two IPs:
ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14
ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14
Mail Servers
A single mail server handles cux1.de, mx0.cux1.de.
Host name mx0.cux1.de resolves to a single IP: 80.237.138.5.