Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
khdn.de
No
None
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 17:24:26 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 89.28.241.195 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns2.pdv-sachsen.net postmaster.pdv-sachsen.net 2025091002 43200 900 604800 7200
Primary NS (mname)
ns2.pdv-sachsen.net
Admin Email (rname)
postmaster@pdv-sachsen.net
Serial
2025091002
Refresh
43200s
Retry
900s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
a.sec-ns.de
ns2.pdv-sachsen.net
ns1.pdv-sachsen.net
ns3.pdv-sachsen.net
c.sec-ns.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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