flughafen-luebeck.de

Valid Email Server
Domain Lookup › flughafen-luebeck.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
flughafen-luebeck.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 01:01:31 UTC · ↺ Refresh

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MX Hostnames

  • lbc-access.flughafen-luebeck.de

MX Priorities

  • lbc-access.flughafen-luebeck.de: 10

A / AAAA Records

  • 83.135.40.45 ↩ i5387282D.versanet.de
  • 83.135.40.35 ↩ i53872823.versanet.de

Mail Server IPs

  • 62.214.67.83 ↩ lbc-access.flughafen-luebeck.de

SOA Record

Raw SOA ns1.euroimmun.de hostmaster.flughafen-luebeck.de 2026011203 43200 7200 1209600 600
Primary NS (mname)
ns1.euroimmun.de
Admin Email (rname)
hostmaster@flughafen-luebeck.de
Serial
2026011203
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns2.euroimmun.de
ns4.euroimmun.de
ns3.euroimmun.de
ns1.euroimmun.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.214.67.83/32 ip4:94.134.80.50 ip4:83.135.40.46 include:spf.nl2go.com include:secure-mailgate.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • brevo-code:a53f9e0490bbed805828a5173e50199b
  • MS=ms37532333
  • SPFv=spf1 ip4:62.214.67.83/32 ip4:94.134.80.50 ip4:83.135.40.46 include:spf.nl2go.com include:secure-mailgate.com -all
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