kmx24.de

Valid Email Server
Domain Lookup › kmx24.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kmx24.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 08:14:13 UTC · ↺ Refresh

MX Hostnames

  • sslmail.ccw-hosting.de

MX Priorities

  • sslmail.ccw-hosting.de: 10

A / AAAA Records

  • 172.67.140.224 (no PTR)
  • 104.21.94.229 (no PTR)
  • 2606:4700:3034::6815:5ee5 (no PTR)
  • 2606:4700:3034::ac43:8ce0 (no PTR)

Mail Server IPs

  • 88.99.40.150 ↩ sslmail.ccw-hosting.de
  • 2a01:4f8:110:4800::15 ↩ sslmail.ccw-hosting.de

SOA Record

Raw SOA denver.ns.cloudflare.com dns.cloudflare.com 2396384364 10000 2400 604800 1800
Primary NS (mname)
denver.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396384364
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

denver.ns.cloudflare.com
janet.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:88.99.40.150 ip4:188.40.190.24 ip4:46.4.6.172 ip4:81.169.219.92 -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

✗ 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

3 records
  • d8c1dc8463aa96631c659b9bffe8b9274cf8b8a7205a7914403d0ae9205ff7a
  • google-site-verification=P0-6yaVdqidt1XyAt58nGxocss4t6EYIXigJPtHKOig
  • SPFv=spf1 a mx ip4:88.99.40.150 ip4:188.40.190.24 ip4:46.4.6.172 ip4:81.169.219.92 -all
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