cmc-systeme.de

Valid Email Server
Domain Lookup › cmc-systeme.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cmc-systeme.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 01:40:47 UTC · ↺ Refresh

MX Hostnames

  • mail.cmc-systeme.de

MX Priorities

  • mail.cmc-systeme.de: 10

A / AAAA Records

  • 194.126.239.2 ↩ wh05.yco.de

Mail Server IPs

  • 194.126.239.2 ↩ wh05.yco.de

SOA Record

Raw SOA dns.dns1.de hostmaster.internetwire.de 2024081402 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2024081402
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.dns1.de
dns.dns2.de
dns.dns4.de
dns.dns3.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

2 records
  • MS=75405CC9ED5906B2F2239A72B8F5E05CBF3FF639
  • google-site-verification=LnXO8J0mKmt2mlQ8LGxscaiC-oWlqu5YwZuDN_LG7_s
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