bestaudit.de

Valid Email Server
Domain Lookup › bestaudit.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bestaudit.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 10:56:03 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • bestaudit-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 212.79.192.64 ↩ armidale.jessenlenz.com

Mail Server IPs

  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns.jessenlenz.com dns-notify.jessenlenz.com 2022111701 28800 7200 604800 86400
Primary NS (mname)
ns.jessenlenz.com
Admin Email (rname)
dns-notify@jessenlenz.com
Serial
2022111701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

kiel.jessenlenz.com
ns.jessenlenz.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.dbc-gruppe.de -all
📊 DNS lookups: 2/10
✓ 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: 216 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
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.dbc-gruppe.de -all
  • MS=ms73091825
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