mx03.dyna.nu - robtex.com
mx03.dyna.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.160.252.184🇳🇱 KPN77.160.0.0/13 PIADDR | ||||||
| PTR | 77-160-252-184.fixed.kpn.net | ||||||
dyna.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.160.252.184🇳🇱 KPN77.160.0.0/13 PIADDR | ||||||
| NS | ns.zxcs.nl ⭐ | ||||||
| NS | ns.zxcs.be | ||||||
| NS | ns.zxcs.eu | ||||||
| MX | mx00.dyna.nu ⭐ | ||||||
| MX | mx01.dyna.nu(10) | ||||||
| MX | mx02.dyna.nu(20) | ||||||
| MX | mx03.dyna.nu(30) | ||||||
| MX | mx10.dyna.nu(100) | ||||||
| MX | mx20.dyna.nu(200) | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns.zxcs.nlhostmaster@zxcs.nl 2026-02-12 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A77.160.252.1842026-02-18 → 2026-03-27 · 3 obs
○ 2016-12-17 02:56:08
● 2026-02-18 05:52:30
● 2026-03-27 05:05:40
● 2026-02-18 05:52:30
● 2026-03-27 05:05:40
○A84.245.27.2202016-03-24 → 2016-12-17 · 4 obs
● 2016-03-24 10:31:02
● 2016-12-17 02:56:08
○ 2026-02-18 05:52:30
○ 2026-03-27 05:05:40
● 2016-12-17 02:56:08
○ 2026-02-18 05:52:30
○ 2026-03-27 05:05:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | c.ns.nu, m.ns.nu, z.ns.nu, y.ns.nu... | - |
| dyna.nu | ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl | - |
✅ Authoritative Response
Server:178.62.208.8
NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dyna.nu (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.160.252.184 |
Analysis
Mail Server Role
mx03.dyna.nu serves mail for dyna.nu, quakeworld.nl and 127-0-0-1.nl.
mx00.dyna.nu, mx01.dyna.nu and mx02.dyna.nu commonly serve as mail servers alongside mx03.dyna.nu.
IP Addresses
mx03.dyna.nu resolves to a single IP: 77.160.252.184.
Other host names, for instance mx10.dyna.nu, 77-160-252-184.fixed.kpn.net, mx20.dyna.nu, mx00.dyna.nu and mx02.dyna.nu share IP numbers with mx03.dyna.nu.