Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
flight-support.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:39:20 UTC · ↺ Refresh
MX Hostnames
- flight-support.de
MX Priorities
- flight-support.de: 10
A / AAAA Records
- 78.46.157.228 ↩ dedi3957.your-server.de
Mail Server IPs
- 78.46.157.228 ↩ dedi3957.your-server.de
SOA Record
Raw SOA
ns3.edns.de markus.lehmann.comalpine-infosys.de 2014122701 10800 3600 604800 86400
Primary NS (mname)
ns3.edns.de
Admin Email (rname)
markus@lehmann.comalpine-infosys.de
Serial
2014122701
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.edns.de
ns3.edns.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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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