linuxhotel.de

Valid Email Server
Domain Lookup › linuxhotel.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 21:06:44 UTC · ↺ Refresh

MX Hostnames

  • mail.speedpartner.de

MX Priorities

  • mail.speedpartner.de: 5

A / AAAA Records

  • 49.12.11.242 ↩ www.linuxhotel.de
  • 2a01:4f8:c17:7eac::1 ↩ www.linuxhotel.de

Mail Server IPs

  • 91.184.32.3 ↩ mail.speedpartner.de
  • 2a01:198::3 ↩ mail.speedpartner.de

SOA Record

Raw SOA ns1.plusserver.com hostmaster.plusserver.com 2172880238 10800 3600 33868800 60
Primary NS (mname)
ns1.plusserver.com
Admin Email (rname)
hostmaster@plusserver.com
Serial
2172880238
Refresh
10800s
Retry
3600s
Expire
33868800s
Minimum TTL
60s

Nameservers (NS)

ns2.dnspartner.de
ns1.dnspartner.de
ns1.plusserver.com
ns3.plusserver.com
ns2.plusserver.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:lihoma.linuxhotel.de a:mail.speedpartner.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • SPFv=spf1 mx a:lihoma.linuxhotel.de a:mail.speedpartner.de ~all
  • google-site-verification=4Q0J8LNhuRnGYjuPGwKoJQCQMvBoJi2lf0mx_3Vi-mY
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