mail.b4se.ch - robtex.com
mail.b4se.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 20.203.174.89๐จ๐ญ Microsoft20.192.0.0/10 | ||||||
| PTR | plesk.origon.ch | ||||||
b4se.ch
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 20.203.174.89๐จ๐ญ Microsoft20.192.0.0/10 | ||||||
| NS | ns1plesk.switzerlandnorth.cloudapp.azure.com โญ | ||||||
| NS | dns1.point.ch โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.point.ch โ ๏ธ Not in zone NS records | ||||||
| NS | dns3.point.ch | ||||||
| MX | mail.b4se.ch โญ | ||||||
| TXT | v=spf1 mx a include:_spf.origon.ch include:spf.protection.outlook.com ~all | ||||||
| SOA | ns1plesk.switzerlandnorth.cloudapp.azure.commr\@rolf\.baumann.bluewin.ch 2025-03-21 #2 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA20.203.174.892026-03-29 โ 2026-04-25 ยท 2 obs
โ 2026-03-29 03:31:46
โ 2026-04-25 17:57:58
โ 2026-04-25 17:57:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch... | - |
| b4se.ch | ns1plesk.switzerlandnorth.cloudapp.azure.com, dns1.point.ch, dns2.point.ch, dns3.point.ch | 3 records |
โ Authoritative Response
Server:20.203.174.89
NS records: ns1plesk.switzerlandnorth.cloudapp.azure.com, dns1.point.ch, dns2.point.ch, dns3.point.ch
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for b4se.ch (unsigned zone)
โฑ๏ธ Timing
Total: 585ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.203.174.89 |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (dns3.point.ch, dns2.point.ch, dns1.point.ch)
Analysis
Mail Server Role
mail.b4se.ch functions as a mail server for b4se.ch.
IP Addresses
mail.b4se.ch points to IP number: 20.203.174.89.
Other host names such as closomat.ch, distritrade.ch, (0x666170)la.ch, elektro-blaser.ch and mail.praxisenergia.com share IPs with mail.b4se.ch.