Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kudrass.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 16:03:23 UTC · ↺ Refresh
MX Hostnames
- mail.kudrass.de
MX Priorities
- mail.kudrass.de: 10
A / AAAA Records
- 130.255.79.222 ↩ s27.registrierungsstelle.de
Mail Server IPs
- 130.255.79.222 ↩ s27.registrierungsstelle.de
SOA Record
Raw SOA
ns1.ns37.de domain.registrierungsstelle.de 2024053102 39940 14400 604800 360
Primary NS (mname)
ns1.ns37.de
Admin Email (rname)
domain@registrierungsstelle.de
Serial
2024053102
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
360s
Nameservers (NS)
ns2.ns37.de
ns1.ns37.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:130.255.79.222 ip4:141.57.19.53 -all
📊 DNS lookups: 0/10
✓ 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 ip4:130.255.79.222 ip4:141.57.19.53 -all
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