klaus-rosemann.de

Valid Email Server
Domain Lookup › klaus-rosemann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
klaus-rosemann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 17:37:52 UTC · ↺ Refresh

MX Hostnames

  • mx02.busymouse24.de
  • mx01.busymouse24.de

MX Priorities

  • mx01.busymouse24.de: 10
  • mx02.busymouse24.de: 20

A / AAAA Records

  • 92.51.129.175 ↩ he12.ipconn.de

Mail Server IPs

  • 193.22.255.32 ↩ mx01.busymouse24.de
  • 193.22.255.33 ↩ mx02.busymouse24.de

SOA Record

Raw SOA dns.connectiv.de info\@ipconn\@de 2024103001 86400 3600 777600 3600
Primary NS (mname)
dns.connectiv.de
Admin Email (rname)
info\@ipconn\@de
Serial
2024103001
Refresh
86400s
Retry
3600s
Expire
777600s
Minimum TTL
3600s

Nameservers (NS)

dns.condns.de
dns.connectiv.de

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.

Full email verification for klaus-rosemann.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits