Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uwm-saar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:25:53 UTC · ↺ Refresh
MX Hostnames
- mailin.bzt.de
MX Priorities
- mailin.bzt.de: 30
A / AAAA Records
- 188.68.38.28 ↩ sns.bzt.de
Mail Server IPs
- 37.221.194.45 ↩ mail.bzt.de
SOA Record
Raw SOA
pns.bzt.de root.bzt.de 2004082408 86400 10800 3600000 7200
Primary NS (mname)
pns.bzt.de
Admin Email (rname)
root@bzt.de
Serial
2004082408
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
pns.bzt.de
sns.bzt.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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