kzvn.de

Valid Email Server
Domain Lookup › kzvn.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 14:59:52 UTC · ↺ Refresh

MX Hostnames

  • mx-25647849.mail.eu.retarus.com

MX Priorities

  • mx-25647849.mail.eu.retarus.com: 5

A / AAAA Records

  • 185.175.196.88 (no PTR)
  • 2a00:1c98:60:1300::7140:2c8d (no PTR)

Mail Server IPs

  • 94.199.92.130 ↩ mx-in01.eu.retarus.com
  • 94.199.89.39 ↩ mx-in02.eu.retarus.com

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2025121702 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2025121702
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.inwx.de
ns3.inwx.eu
ns.inwx.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.retarus.com ip4:81.14.180.226 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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

2 records
  • _gxltvtko3moiwhwy6z1z0b8971zogi2
  • SPFv=spf1 mx include:_spf.retarus.com ip4:81.14.180.226 ~all
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