mastermax.de

Valid Email Server
Domain Lookup › mastermax.de

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
mastermax.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 16:40:19 UTC · ↺ Refresh

MX Hostnames

  • mail.mastermax.de

MX Priorities

  • mail.mastermax.de: 10

A / AAAA Records

  • 178.250.9.72 ↩ cloud8-vm123.de-nserver.de

Mail Server IPs

  • 178.250.9.72 ↩ cloud8-vm123.de-nserver.de

SOA Record

Raw SOA ns1.de-nserver.de hostmaster.de-nserver.de 2005022800 14400 3600 604800 600
Primary NS (mname)
ns1.de-nserver.de
Admin Email (rname)
hostmaster@de-nserver.de
Serial
2005022800
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.de-nserver.de
ns2.de-nserver.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.

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