amadeus-flusskreuzfahrten.de

Valid Email Server
Domain Lookup › amadeus-flusskreuzfahrten.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
amadeus-flusskreuzfahrten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 00:49:20 UTC · ↺ Refresh

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MX Hostnames

  • sk01.lueftner-cruises.com

MX Priorities

  • sk01.lueftner-cruises.com: 10

A / AAAA Records

  • 128.140.63.230 ↩ rhino24.nets.de
  • 2a01:4f8:c013:3c66::1 ↩ rhino24.nets.de

Mail Server IPs

  • 83.175.119.100 ↩ sk01.lueftner-cruises.com

SOA Record

Raw SOA a.ns14.net domains.nets.de 2025070102 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@nets.de
Serial
2025070102
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
c.ns14.net
a.ns14.net
b.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.nets.de include:145910040.spf07.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;ruf=mailto:[email protected];adkim=r;aspf=s;fo=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArnJVnDlrkKauyd20cP9MhmQX2GP6VVOSPy/OM3OH3K4yxPw5MyJhlugTKT5BWmVn6Ome8z7rCiFu65D8jOxfQToUXoDmA9u68rg1qMnHRqaFYEc1/9Td5n6j5ft6YkeYVAOMebeL3Ajkvts6gWq7C2ejB1YhmFuesjIOO84WNg8GfRPzFY18dkxdtra4Ut8qIfsAAwTBrbVBO2bQcjh08J9LGMSsIhvyhWM/XYJ09eQDke7En4EAnAsoFhFfrPowlpvLIywUYtEIkzvkwuPkB7F9Mtlc4Z5DHL3gBxXl5e6yRDdj1Q84kIoiJkcTXHjeg5q6ghcXqKt69Svq3AhRlwIDAQAB
  • facebook-domain-verification=5vcd78w5t382s8o1xk4f0niw2o4gv5
  • SPFv=spf1 mx include:spf.nets.de include:145910040.spf07.hubspotemail.net -all
  • google-site-verification=jD4eC8k4QnuNtbt3SMgwqHr6Wzj1fMWR21L6HWs_oz8
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