tourismusakademie-brandenburg.de

Valid Email Server
Domain Lookup › tourismusakademie-brandenburg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tourismusakademie-brandenburg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 19:40:14 UTC · ↺ Refresh

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MX Hostnames

  • tourismusakademiebrandenburg-de04c.mail.eo.outlook.com

MX Priorities

  • tourismusakademiebrandenburg-de04c.mail.eo.outlook.com: 0

A / AAAA Records

  • 194.29.242.49 ↩ tmb01.ipberlin.com

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.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

SOA Record

Raw SOA dns1.netzhaus.ag jp.kontur-networx.de 2022072001 10800 3600 604800 10800
Primary NS (mname)
dns1.netzhaus.ag
Admin Email (rname)
jp@kontur-networx.de
Serial
2022072001
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

dns1.netzhaus.ag
dns4.netzhaus.ag
dns3.netzhaus.ag
dns2.netzhaus.ag

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • MS=ms75019933
  • SPFv=spf1 include:spf.protection.outlook.com -all
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