cmmca.de

Valid Email Server
Domain Lookup › cmmca.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 15:47:15 UTC · ↺ Refresh

MX Hostnames

  • srv.cmmca.de

MX Priorities

  • srv.cmmca.de: 10

A / AAAA Records

  • 89.110.140.198 ↩ srv.cmmca.de

Mail Server IPs

  • 89.110.140.198 ↩ srv.cmmca.de

SOA Record

Raw SOA ns1.netclusive.net hostmaster.cmmca.de 2025043000 10000 1800 604800 480
Primary NS (mname)
ns1.netclusive.net
Admin Email (rname)
hostmaster@cmmca.de
Serial
2025043000
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
480s

Nameservers (NS)

ns2.netclusive.net
ns3.netclusive.net
ns1.netclusive.net

SPF Record

✓ Strict (-all)
v=spf1 a mx mx:srv.cmmca.de -all
📊 DNS lookups: 3/10
✓ 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

1 record
  • SPFv=spf1 a mx mx:srv.cmmca.de -all
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