leuchtblick.de

Valid Email Server
Domain Lookup › leuchtblick.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 13:13:21 UTC · ↺ Refresh

MX Hostnames

  • mx03.secure-mailgate.com
  • mx04.secure-mailgate.com

MX Priorities

  • mx03.secure-mailgate.com: 10
  • mx04.secure-mailgate.com: 20

A / AAAA Records

  • 128.140.97.141 ↩ static.141.97.140.128.clients.your-server.de

Mail Server IPs

  • 46.243.88.174 ↩ node03.secure-mailgate.com
  • 46.243.88.176 ↩ node04.secure-mailgate.com
  • 46.243.88.175 ↩ node03.secure-mailgate.com
  • 46.243.88.177 ↩ node04.secure-mailgate.com

SOA Record

Raw SOA ns1.raidboxes.net hostmaster.raidboxes.net 2024022601 43200 7200 1209600 86400
Primary NS (mname)
ns1.raidboxes.net
Admin Email (rname)
hostmaster@raidboxes.net
Serial
2024022601
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.raidboxes.net
ns4.raidboxes.net
ns3.raidboxes.net
ns1.raidboxes.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:secure-mailgate.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no 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 include:secure-mailgate.com ?all
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