karwacki.de

Valid Email Server
Domain Lookup › karwacki.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
karwacki.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 03:18:11 UTC · ↺ Refresh

MX Hostnames

  • mail.karwacki.de

MX Priorities

  • mail.karwacki.de: 10

A / AAAA Records

  • 178.254.62.48 ↩ mis06.de

Mail Server IPs

  • 178.254.62.48 ↩ mis06.de

SOA Record

Raw SOA ns4.speicherzentrum.de robotdns.sz-kundenbereich.de 2012032001 14400 3600 604800 86400
Primary NS (mname)
ns4.speicherzentrum.de
Admin Email (rname)
robotdns@sz-kundenbereich.de
Serial
2012032001
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns6.speicherzentrum.de
ns5.speicherzentrum.de
ns4.speicherzentrum.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.speicherzentrum.de -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 include:_spf.speicherzentrum.de -all
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