Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
berlinmailbox.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:37:09 UTC · ↺ Refresh
MX Hostnames
- mail.berlinmailbox.de
MX Priorities
- mail.berlinmailbox.de: 10
A / AAAA Records
- 176.28.17.133 ↩ lvps176-28-17-133.dedicated.hosteurope.de
Mail Server IPs
- 176.28.17.133 ↩ lvps176-28-17-133.dedicated.hosteurope.de
SOA Record
Raw SOA
nsa9.schlundtech.de schlundtechnologies.kuepper-berlin.de 2020040700 43200 7200 1209600 86400
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
schlundtechnologies@kuepper-berlin.de
Serial
2020040700
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsb9.schlundtech.de
nsa9.schlundtech.de
nsc9.schlundtech.de
nsd9.schlundtech.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
No TXT records found.
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