leuna.de

Valid Email Server
Domain Lookup › leuna.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 18:01:02 UTC · ↺ Refresh

MX Hostnames

  • mail.leuna.de

MX Priorities

  • mail.leuna.de: 100

A / AAAA Records

  • 49.12.113.220 ↩ cluster04.braingeocms.net

Mail Server IPs

  • 193.239.30.7 ↩ mail.leuna.de

SOA Record

Raw SOA ns.leuna.de hostmaster.leuna.de 2026021001 28800 7200 604800 86400
Primary NS (mname)
ns.leuna.de
Admin Email (rname)
hostmaster@leuna.de
Serial
2026021001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.esc.de
ns2.esc.de

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ 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

4 records
  • MS=27948806252CB7016BFCF074C20FE902F7F7F3C3
  • google-site-verification=dAZnq8ISpSJeThAEk_OpGYTEswWBb95i_SMTkx0jukk
  • SPFv=spf1 a mx -all
  • 5jdvbu4mc56qrqer6v18cnuprc
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