mx-server.sim.ch - dns.ninja
mx-server.sim.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.74.173.43 | ||||||
sim.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.74.173.41 | ||||||
| NS | ns2.sim.ch ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.sim.ch ⚠️ Not in parent delegation | ||||||
| NS | ns3.crunch.ch ⚠️ Not in zone NS records | ||||||
| NS | ns4.crunch.ch ⚠️ Not in zone NS records | ||||||
| MX | mx-server.sim.ch ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:rlx5.loginserver.ch include:spf.mailjet.com -all | ||||||
| TXT | google-site-verification=KGqyyzG68E8hNRxCJEYqgD5mgJbcbEiYhI73p9fEOT0 | ||||||
| SOA | ns2.sim.chhostmaster@sim.ch 2025-09-23 #1 | ||||||
WOT: SAFE (76/100)
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A212.74.173.432026-03-24 → 2026-07-02 · 2 obs
● 2026-03-24 04:26:34
● 2026-07-02 16:37:46
● 2026-07-02 16:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| sim.ch | ns3.crunch.ch, ns4.crunch.ch | - |
✅ Authoritative Response
Server:49.12.126.225
NS records: ns3.crunch.ch, ns4.crunch.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim.ch (unsigned zone)
⏱️ Timing
Total: 1744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.74.173.43 |
Analysis
Mail Server Role
mx-server.sim.ch is a mail server for sim.ch.
IP Addresses
mx-server.sim.ch directs to one IP number, which is 212.74.173.43.