kapust.de

Valid Email Server
Domain Lookup › kapust.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kapust.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 04:24:16 UTC · ↺ Refresh

MX Hostnames

  • mail.kapust.de
  • mail.goldader-it-services.de

MX Priorities

  • mail.kapust.de: 10
  • mail.goldader-it-services.de: 10

A / AAAA Records

  • 178.248.241.87 ↩ mail.goldader-it-services.de

Mail Server IPs

  • 178.248.241.87 ↩ mail.goldader-it-services.de

SOA Record

Raw SOA ns1.ns-serve.net root.ns1.ns-serve.net 1753045527 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1753045527
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.ns-serve.net
ns1.ns-serve.net

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx -all
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