mail.otv.dk - robtex.com
mail.otv.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.48.170.51🇩🇰 TDC87.48.0.0/13 | ||||||
otv.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.158.26🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| NS | ns02.one.com | ||||||
| MX | otv-dk.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-02 #1 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A87.48.170.512015-06-19 → 2026-08-02 · 2 obs
● 2015-06-19 12:39:56
● 2026-08-02 09:15:04
● 2026-08-02 09:15:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, t.nic.dk, h.nic.dk, b.nic.dk... | - |
| otv.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 649ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.48.170.51 |
Analysis
IP Addresses
mail.otv.dk has exactly one IP address — 87.48.170.51.
mail.primo.ru is an example of another host name that shares IP numbers with mail.otv.dk.