domainheini.de

Valid Email Server
Domain Lookup › domainheini.de

Domain Overview

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

Checked via [email protected] · 2026-03-18 17:50:38 UTC · ↺ Refresh

MX Hostnames

  • mx.mails.cloudflair.de

MX Priorities

  • mx.mails.cloudflair.de: 10

A / AAAA Records

  • 88.99.12.44 ↩ proxy1.hw.cx

Mail Server IPs

  • 49.13.198.88 ↩ mails.cloudflair.de
  • 2a01:4f8:c0c:dd79::1 ↩ mails.cloudflair.de

SOA Record

Raw SOA ns1.7ns.de hostmaster.hw.cx 126 3600 900 604800 900
Primary NS (mname)
ns1.7ns.de
Admin Email (rname)
hostmaster@hw.cx
Serial
126
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns4.7ns.de
ns7.cnobi.net
ns3.7ns.de
ns8.hw.cx
ns6.serverdienste.com
ns10.cleverdns.eu
ns2.7ns.de
ns1.7ns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_networks.hw.cx include:spf.mails.cloudflair.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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 a mx include:_networks.hw.cx include:spf.mails.cloudflair.de ~all
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