Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mb-consulting.biz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 04:20:11 UTC · ↺ Refresh
MX Hostnames
- mxpool.hostedoffice.ag
MX Priorities
- mxpool.hostedoffice.ag: 10
A / AAAA Records
- 130.255.79.222 ↩ s27.registrierungsstelle.de
Mail Server IPs
- 81.20.94.242 ↩ mxpool.hostedoffice.ag
SOA Record
Raw SOA
ns1.ns37.de autodns2.registrierungsstelle.de 2024053101 39940 14400 604800 360
Primary NS (mname)
ns1.ns37.de
Admin Email (rname)
autodns2@registrierungsstelle.de
Serial
2024053101
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
360s
Nameservers (NS)
ns2.ns37.de
ns1.ns37.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- MS=ms45512702
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