Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autohaus-reitenbach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:09:27 UTC · ↺ Refresh
MX Hostnames
- cst-systemhaus.de
MX Priorities
- cst-systemhaus.de: 10
A / AAAA Records
- 79.142.46.127 ↩ dev.five.ag
Mail Server IPs
- 144.76.43.171 ↩ cst-systemhaus.de
SOA Record
Raw SOA
ns.cst-systemhaus.de info.cst-it.de 2025121801 14400 1800 604800 86400
Primary NS (mname)
ns.cst-systemhaus.de
Admin Email (rname)
info@cst-it.de
Serial
2025121801
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
ns.ddt-consult.de
ns.cst-systemhaus.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.mailjet.com include:cst-systemhaus.de include:inxserver.com -all
📊 DNS lookups: 4/10
✓ 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
✗ 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
1 record- SPFv=spf1 mx include:spf.mailjet.com include:cst-systemhaus.de include:inxserver.com -all
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