mail.mmbus.ch - robtex.com
mail.mmbus.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:6::70🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | vsa-dudiza.cyon.net | ||||||
| A | 149.126.6.70🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
mmbus.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:6::70🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 149.126.6.70🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | mail.mmbus.ch ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.cyon.net -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2025-12-05 #1 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| mmbus.ch | ns1.cyon.ch, ns2.cyon.ch | 4 records |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mmbus.ch (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.6.70 |
| AAAA | 1 | 2a01:ab20:0:6::70 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.cyon.ch, ns1.cyon.ch, ns2.cyon.ch...)
Analysis
Mail Server Role
mail.mmbus.ch acts as a mail server for mmbus.ch.
IP Addresses
mail.mmbus.ch points to two IP numbers: 2a01:ab20:0:6::70 and 149.126.6.70.
Other host names, for instance brauerei.lu, linx-engineering.ch, testorelli.ch, mmbus.ch and designco.ch share IP numbers with mail.mmbus.ch.