bst-ag.ch

Valid Email Server
Domain Lookup › bst-ag.ch
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
bst-ag.ch
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-10 20:14:28 UTC · ↺ Refresh

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MX Hostnames

  • bstag-ch0i.mail.protection.outlook.com

MX Priorities

  • bstag-ch0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 82.220.39.162 ↩ mail.bst-ag.ch

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bst-ag.ch postmaster.bst-ag.ch 2026090901 7200 120 2419200 10800
Primary NS (mname)
ns1.bst-ag.ch
Admin Email (rname)
postmaster@bst-ag.ch
Serial
2026090901
Refresh
7200s
Retry
120s
Expire
2419200s
Minimum TTL
10800s

Nameservers (NS)

ns3.bst-ag.ch
ns1.bst-ag.ch
ns2.bst-ag.ch

SPF Record

✓ Strict (-all)
v=spf1 a mx a:azh-com0.aspectra.com a:azh-com1.aspectra.com ip4:185.63.64.57 ip4:82.220.39.162 include:spf.protection.outlook.com include:_spf.bexio.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; fo=0:1:d:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • \"MS=ms46328258\
  • google-site-verification=B7opOo9-qauM5EqQefl-TITaC9XPcSXCZyvIXriG-gY
  • SPFv=spf1 a mx a:azh-com0.aspectra.com a:azh-com1.aspectra.com ip4:185.63.64.57 ip4:82.220.39.162 include:spf.protection.outlook.com include:_spf.bexio.com -all
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