elfak.de

Valid Email Server
Domain Lookup › elfak.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
elfak.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 04:07:57 UTC · ↺ Refresh

MX Hostnames

  • caesium.selfhost.de

MX Priorities

  • caesium.selfhost.de: 10

A / AAAA Records

  • 185.26.156.237 ↩ caesium.selfhost.de

Mail Server IPs

  • 185.26.156.237 ↩ caesium.selfhost.de
  • 2a00:d0c0:200::7868:35ff:fe1b:5ff3 ↩ caesium.selfhost.de

SOA Record

Raw SOA sec.mordac.de hostmaster.elfak.de 1774583995 16384 2048 1048576 2560
Primary NS (mname)
sec.mordac.de
Admin Email (rname)
hostmaster@elfak.de
Serial
1774583995
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

sec.mordac.de
pri.mordac.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 elfak.de

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