Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnaerzte-zahn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:10:56 UTC · ↺ Refresh
MX Hostnames
- mail.eminere.de
MX Priorities
- mail.eminere.de: 10
A / AAAA Records
- 94.130.190.148 ↩ static.148.190.130.94.clients.your-server.de
- 2a01:4f8:1c0c:81ea::1 (no PTR)
Mail Server IPs
- 159.69.187.142 ↩ mail.eminere.de
- 2a01:4f8:c010:9a67::1 ↩ mail.eminere.de
SOA Record
Raw SOA
nsa9.schlundtech.de do-not-reply.zahnaerzte-zahn.de 2023012500 43200 7200 1209600 86400
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
do-not-reply@zahnaerzte-zahn.de
Serial
2023012500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsb9.schlundtech.de
nsa9.schlundtech.de
nsd9.schlundtech.de
nsc9.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ 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 mx -all
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