pkkh.de

Valid Email Server
Domain Lookup › pkkh.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 09:33:01 UTC · ↺ Refresh

MX Hostnames

  • mail.pkkh.de

MX Priorities

  • mail.pkkh.de: 10

A / AAAA Records

  • 212.51.10.3 ↩ praxisklinik-kronshagen.de

Mail Server IPs

  • 212.51.16.10 ↩ plesk-smtp1.addix.net

SOA Record

Raw SOA ns1.addix.de verwaltung.pkkh.de 2026020901 10800 3600 604800 10800
Primary NS (mname)
ns1.addix.de
Admin Email (rname)
verwaltung@pkkh.de
Serial
2026020901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns1.addix.de
ns2.addix.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:plesk-smtp1.addix.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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 +a +mx +a:plesk-smtp1.addix.net -all
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