Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
katzenkurzanleitung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 19:26:41 UTC · ↺ Refresh
MX Hostnames
- mail.katzenkurzanleitung.de
MX Priorities
- mail.katzenkurzanleitung.de: 10
A / AAAA Records
- 84.38.65.172 ↩ vserver1713.vserver-on.de
Mail Server IPs
- 84.38.65.172 ↩ vserver1713.vserver-on.de
SOA Record
Raw SOA
dns1.ispone-business.de hostmaster.ispone-business.de 2014080616 10800 1800 604800 1800
Primary NS (mname)
dns1.ispone-business.de
Admin Email (rname)
hostmaster@ispone-business.de
Serial
2014080616
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns1.ispone-business.de
dns2.ispone-business.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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