kuebler-gbr.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kuebler-gbr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 20:10:57 UTC · ↺ Refresh

MX Hostnames

  • mx01.kundenserver.de
  • mail.kueblerlaw.com
  • mx00.kundenserver.de

MX Priorities

  • mx01.kundenserver.de: 21
  • mx00.kundenserver.de: 20
  • mail.kueblerlaw.com: 10

A / AAAA Records

  • 217.160.0.215 ↩ 217-160-0-215.elastic-ssl.ui-r.com

Mail Server IPs

  • 217.72.192.67 ↩ mx01.kundenserver.de
  • 212.227.15.41 ↩ mx00.kundenserver.de
  • 84.19.165.243 ↩ mail.kueblerlaw.com

SOA Record

Raw SOA ns1106.ui-dns.org hostmaster.schlund.de 2016102401 28800 7200 604800 300
Primary NS (mname)
ns1106.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2016102401
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1106.ui-dns.org
ns1106.ui-dns.de
ns1106.ui-dns.biz
ns1106.ui-dns.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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