mail.resus.dk - robtex.com
mail.resus.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.126 | ||||||
resus.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.126 | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| NS | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
Previously MX for
DNS History
2 records (1 active, 1 former)
○A195.249.40.252015-07-11 → 2017-06-30 · 4 obs
● 2015-07-11 21:01:08
● 2017-06-30 21:34:42
○ 2026-02-17 08:10:14
○ 2026-04-27 06:37:42
● 2017-06-30 21:34:42
○ 2026-02-17 08:10:14
○ 2026-04-27 06:37:42
●A94.231.103.1262026-02-17 → 2026-04-27 · 3 obs
○ 2017-06-30 21:34:42
● 2026-02-17 08:10:14
● 2026-04-27 06:37:42
● 2026-02-17 08:10:14
● 2026-04-27 06:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| resus.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.126 |
Analysis
IP Addresses
mail.resus.dk points to a single IP: 94.231.103.126.