Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clausen-autoteile.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:15:53 UTC · ↺ Refresh
MX Hostnames
- mail.cbf-it.gmbh
MX Priorities
- mail.cbf-it.gmbh: 10
A / AAAA Records
- 178.77.79.212 ↩ mail.cbf-it.gmbh
Mail Server IPs
- 178.77.79.212 ↩ mail.cbf-it.gmbh
SOA Record
Raw SOA
nsa6.schlundtech.de awolter.cbf-flensburg.de 2025052303 43200 7200 1209600 86400
Primary NS (mname)
nsa6.schlundtech.de
Admin Email (rname)
awolter@cbf-flensburg.de
Serial
2025052303
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa6.schlundtech.de
nsc6.schlundtech.de
nsd6.schlundtech.de
nsb6.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:87.106.41.98 ip4:87.230.19.141 ip4:178.77.79.212 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
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- SPFv=spf1 a mx ip4:87.106.41.98 ip4:87.230.19.141 ip4:178.77.79.212 -all
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