Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csfmedia.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 00:06:02 UTC · ↺ Refresh
MX Hostnames
- mail.csfmedia.de
MX Priorities
- mail.csfmedia.de: 10
A / AAAA Records
- 78.46.3.186 ↩ dedi986.your-server.de
Mail Server IPs
- 78.46.3.186 ↩ dedi986.your-server.de
SOA Record
Raw SOA
a.ns14.net hostmaster.splinelab.de 2013053000 43200 7200 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@splinelab.de
Serial
2013053000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
b.ns14.net
d.ns14.net
a.ns14.net
c.ns14.net
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.
Full email verification for csfmedia.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits