Domain Overview
DNS: ✓ just now
Checker: ✓ just now
59435138.swh.strato-hosting.eu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 20:07:22 UTC · ↺ Refresh
MX Hostnames
- smtp.rzone.de
MX Priorities
- smtp.rzone.de: 5
A / AAAA Records
- 81.169.145.153 ↩ w99.rzone.de
- 2a01:238:20a:202:1149:: ↩ w95.rzone.de
Mail Server IPs
- 81.169.145.98 ↩ smtp.rzone.de
- 2a01:238:20a:202:50f0::2097 ↩ smtp.rzone.de
SOA Record
No SOA record found.
Nameservers (NS)
No nameservers found.
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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