x4.cdur.com - robtex.com
x4.cdur.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.221.194.223🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | x4.cdur.com | ||||||
| MX | mail.x4.cdur.com ⭐ | ||||||
| A | 37.221.194.223🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | x4.cdur.com | ||||||
| TXT | v=spf1 a mx ip4:37.221.194.223 ip4:37.120.165.28 ip4:37.120.179.38 ip4:185.17... | ||||||
cdur.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.221.194.223🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| NS | ns1.namemaster.de ⭐ | ||||||
| NS | ns2.namemaster.de | ||||||
| NS | ns3.namemaster.de | ||||||
| NS | ns4.namemaster.de | ||||||
| MX | mail.cdur.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:37.221.194.223 ip4:37.120.165.28 ip4:37.120.179.38 ip4:185.17... | ||||||
| SOA | ns1.namemaster.dens2@namemaster.de 2025-07-09 #0 | ||||||
PTR for
Subdomains
mail.x4.cdur.com |
Same first word
x4.org |
x4.co.kr |
x4.fi |
x4.world |
x4.net |
x4.lv |
x4.com |
x4.tel |
x4.su |
x4.se |
x4.de |
x4.co.nz |
x4.cl |
x4.trading |
x4.hu |
x4.ca |
x4.no |
x4.ru |
x4.eu |
x4.be |
x4.dk |
x4.io |
x4.cn |
x4.net.nz |
x4.nl |
x4.fr |
x4.la |
x4.nu |
x4.pl |
x4.biz |
Similar names
4x.fr |
4x.ph |
4x.fi |
4x.no |
4x.org |
4x.ro |
4x.eu |
4x.ie |
4x.lv |
4x.hu |
4x.vc |
4x.country |
4x.si |
4x.cz |
4x.ru |
4x.nl |
4x.biz |
4x.tel |
4x.net |
4x.ca |
4x.org.cn |
4x.de |
4x.ai |
4x.com.pl |
4x.tv |
4x.dk |
4x.world |
4x.my |
4x.cn |
4x.cx |
4x.com |
4x.pl |
4x.re |
4x.cl |
DNS History
2 records (2 active, 0 former)
●MXmail.x4.cdur.com2015-08-30 → 2026-03-25 · 2 obs
● 2015-08-30 17:10:44
● 2026-03-25 18:09:20
● 2026-03-25 18:09:20
●A37.221.194.2232015-08-30 → 2026-03-25 · 2 obs
● 2015-08-30 17:10:44
● 2026-03-25 18:09:20
● 2026-03-25 18:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdur.com | ns1.namemaster.de, ns2.namemaster.de, ns4.namemaster.de, ns3.namemaster.de | - |
✅ Authoritative Response
Server:81.209.154.158
NS records: ns1.namemaster.de, ns2.namemaster.de, ns4.namemaster.de, ns3.namemaster.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdur.com (unsigned zone)
⏱️ Timing
Total: 1181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.221.194.223 |
| MX | 1 | mail.x4.cdur.com (pri: 15) |
| TXT | 1 | v=spf1 a mx ip4:37.221.194.223 ip4:37.12 |
Analysis
Hierarchy
The parent of mail.x4.cdur.com is x4.cdur.com.
IP Addresses
x4.cdur.com points to a single IP: 37.221.194.223.
Other host names, for instance mail.cdur.at, ns2.cdur.com, mail4.cdur.com, mx.forensik-kompetenz.at and kriminalpsychologin.at share IP numbers with x4.cdur.com.
Mail Servers
x4.cdur.com is handled by a single mail server, mail.x4.cdur.com.
mail.x4.cdur.com points to a single IP: 37.221.194.223.