bsk.de

Valid Email Server
Domain Lookup › bsk.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bsk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 17:41:00 UTC · ↺ Refresh

MX Hostnames

  • bsk-de.mail.protection.outlook.com

MX Priorities

  • bsk-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 83.169.1.223 ↩ lvps83-169-1-223.dedicated.hosteurope.de

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA a.ns14.net philipp\.schiller.bsk.de 2025112100 43200 7200 1209600 60
Primary NS (mname)
a.ns14.net
Admin Email (rname)
philipp\@schiller.bsk.de
Serial
2025112100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.mailjet.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.sendinblue.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

3 records
  • sendinblue-code:d22deeca564a4f8a7685292eac216d11
  • MS=ms13430593
  • SPFv=spf1 a mx include:spf.mailjet.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:spf.sendinblue.com -all
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