mx.supertest.dk - dns.ninja
mx.supertest.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 136.243.160.50🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | www444.your-server.de | ||||||
supertest.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 136.243.160.50🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| NS | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| MX | mx.supertest.dk ⭐ | ||||||
| TXT | v=spf1 a mx ip4:192.254.112.0/20 ip4:198.37.144.0/20 ~all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-11-13 #0 | ||||||
MX for
Same first word
Similar names
xm.by |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.hl.cn |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
DNS History
1 record (1 active, 0 former)
●A136.243.160.502026-02-15 → 2026-08-06 · 2 obs
● 2026-02-15 05:18:54
● 2026-08-06 13:35:26
● 2026-08-06 13:35:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| supertest.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.160.50 |
Analysis
Mail Server Role
mx.supertest.dk serves as a mail server for supertest.dk.
IP Addresses
mx.supertest.dk points to a single IP number: 136.243.160.50.
Additional host names — alexanderdohmen.de, mail.noarch.de, z-saatgut.de and two others — share IP numbers with mx.supertest.dk.