mail.devzero.ch - dns.ninja
mail.devzero.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.210.7.234🇫🇷 OVH51.210.0.0/16 | ||||||
| PTR | omikron.nucore.net | ||||||
devzero.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.210.7.234🇫🇷 OVH51.210.0.0/16 | ||||||
| NS | ns1.nucore.net ⭐ | ||||||
| NS | ns1.nzym.net | ||||||
| MX | mail.devzero.ch ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.nucore.netroot@alpha.nucore.net 2020-05-03 #0 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A51.210.7.2342026-02-17 → 2026-06-13 · 3 obs
○ 2016-03-04 16:37:16
● 2026-02-17 02:10:40
● 2026-06-13 06:16:34
● 2026-02-17 02:10:40
● 2026-06-13 06:16:34
○A62.75.240.822015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 12:47:04
○ 2015-10-02 12:54:58
○ 2026-06-13 06:16:34
○ 2015-10-02 12:54:58
○ 2026-06-13 06:16:34
○A92.222.22.622015-10-02 → 2016-03-04 · 5 obs
○ 2015-06-04 12:47:04
● 2015-10-02 12:54:58
● 2016-03-04 16:37:16
○ 2026-02-17 02:10:40
○ 2026-06-13 06:16:34
● 2015-10-02 12:54:58
● 2016-03-04 16:37:16
○ 2026-02-17 02:10:40
○ 2026-06-13 06:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, f.nic.ch, e.nic.ch, a.nic.ch... | - |
| devzero.ch | ns1.nucore.net, ns1.nzym.net | - |
✅ Authoritative Response
Server:144.76.50.5
NS records: ns1.nucore.net, ns1.nzym.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devzero.ch (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.210.7.234 |
Analysis
Mail Server Role
mail.devzero.ch is used as a mail server for devzero.ch.
IP Addresses
mail.devzero.ch points to a single IP number: 51.210.7.234.
Additional host names — mail.misteli.net, kulup.ch, mail.nufear.com and two others — share IP numbers with mail.devzero.ch.