mailserver01.berthit.dk - robtex.com
mailserver01.berthit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.178.150.147🇮🇪 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| PTR | mailserver01.berthit.dk | ||||||
berthit.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 52.178.150.147🇮🇪 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns01.one.com ⭐ | ||||||
| NS | ns02.one.com | ||||||
| MX | mail.berthit.dk ⭐ | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-18 #1 | ||||||
PTR for
Same first word
DNS History
1 record (1 active, 0 former)
●A52.178.150.1472017-03-23 → 2026-07-31 · 2 obs
● 2017-03-23 16:25:08
● 2026-07-31 17:48:56
● 2026-07-31 17:48:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, c.nic.dk, l.nic.dk... | 12 records |
| berthit.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.178.150.147 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
IP Addresses
mailserver01.berthit.dk has exactly one IP address — 52.178.150.147.
mail.berth-foto.dk, mail.berthit.dk, mail.berth-racing.dk plus two other host names have IP numbers in common with mailserver01.berthit.dk.