mail.berdev.at - dns.ninja
mail.berdev.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.149.86🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail31.world4you.com | ||||||
berdev.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.19.159.8🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| NS | ns2.world4you.at | ||||||
| MX | mail.berdev.at ⭐ | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-17 #26 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A81.19.149.862017-02-13 → 2026-06-25 · 2 obs
● 2017-02-13 16:32:56
● 2026-06-25 08:15:08
● 2026-06-25 08:15:08
○CNAMEmail.upcbusiness.at2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 16:32:56
○ 2026-03-16 13:13:20
○ 2026-06-25 08:15:08
○ 2026-03-16 13:13:20
○ 2026-06-25 08:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| berdev.at | ns2.world4you.at, ns1.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns2.world4you.at, ns1.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for berdev.at (unsigned zone)
⏱️ Timing
Total: 2228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.149.86 |
Analysis
Mail Server Role
Mail for berdev.at is routed through the mail server mail.berdev.at.
IP Addresses
mail.berdev.at has exactly one IP address — 81.19.149.86.
mail.rodler-gschwenter.com, mail.alessandria.at, mail.friedrich-erhart.com plus two other host names have IP numbers in common with mail.berdev.at.