mail.sevan.ch - robtex.com
mail.sevan.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.233.87.220🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | mx4bln1.prossl.de | ||||||
sevan.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.233.87.182🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| NS | ns1.prodns.de ⭐ | ||||||
| NS | ns2.prodns.de | ||||||
| NS | ns3.prodns.de ⚠️ Not in parent delegation | ||||||
| MX | mail.sevan.ch ⭐ | ||||||
| TXT | v=spf1 a mx ip4:91.233.84.0/22 ~all | ||||||
| SOA | ns1.prodns.dednsmaster@prodns.de 2021-01-28 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A91.233.87.2202015-08-16 → 2026-07-12 · 2 obs
● 2015-08-16 01:32:18
● 2026-07-12 12:49:52
● 2026-07-12 12:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, d.nic.ch, a.nic.ch, b.nic.ch... | - |
| sevan.ch | ns2.prodns.de, ns1.prodns.de | - |
✅ Authoritative Response
Server:13.248.213.54
NS records: ns2.prodns.de, ns1.prodns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sevan.ch (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.233.87.220 |
Analysis
Mail Server Role
mail.sevan.ch serves as a mail server for sevan.ch.
IP Addresses
mail.sevan.ch points to a single IP number: 91.233.87.220.
Additional host names — mail.kunstrasen-welt.com, mail.heidelbeer-plantage.de, mail.markus-walser.de and two others — share IP numbers with mail.sevan.ch.