mx3.dortex.at - dns.ninja
mx3.dortex.at
| CNAME | host213.checkdomain.de | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.137.168.163🇩🇪 CLOUDPIT185.137.168.0/22 | ||||||
| PTR | host213.checkdomain.de | ||||||
dortex.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| NS | ns.checkdomain.de | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| MX | mx04.secure-mailgate.com(20) | ||||||
| TXT | v=spf1 include:secure-mailgate.com -all | ||||||
| SOA | ns.checkdomain.dedohmann@dohmann.de 2026-06-10 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A2001:41d0:700:101a:a5d:283f:acf9:a58c2018-08-20 → 2018-08-20 · 3 obs
● 2018-08-20 21:20:36
○ 2026-05-02 21:59:32
○ 2026-06-27 10:57:32
○ 2026-05-02 21:59:32
○ 2026-06-27 10:57:32
○A54.36.108.262018-08-20 → 2018-08-20 · 3 obs
● 2018-08-20 21:20:36
○ 2026-05-02 21:59:32
○ 2026-06-27 10:57:32
○ 2026-05-02 21:59:32
○ 2026-06-27 10:57:32
●CNAMEhost213.checkdomain.de2026-05-02 → 2026-06-27 · 2 obs
● 2026-05-02 21:59:32
● 2026-06-27 10:57:32
● 2026-06-27 10:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, u.ns.at, ns2.univie.ac.at, j.ns.at... | - |
| dortex.at | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dortex.at (unsigned zone)
⏱️ Timing
Total: 1075ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | host213.checkdomain.de |
Analysis
IP Addresses
mx3.dortex.at directs to one IP number, which is 185.137.168.163.
Among the host names that share IP numbers with mx3.dortex.at are globesecure.net, alfalfa-berlin.de, anrufbeantworter-ansage.at and two others.