Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
businesspark-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:29:41 UTC · ↺ Refresh
MX Hostnames
- fb-mx.LF.net
- pmx01.mail.LF.net
MX Priorities
- fb-mx.lf.net: 30
- pmx01.mail.lf.net: 20
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 194.25.152.9 ↩ ns3.LF.net
- 212.9.160.2 ↩ mail.lf.net
SOA Record
Raw SOA
ns.lf.net hostmaster.lf.net 2015011200 86400 7200 604800 3600
Primary NS (mname)
ns.lf.net
Admin Email (rname)
hostmaster@lf.net
Serial
2015011200
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.lf.net
dns3.lf.net
dns2.lf.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
No TXT records found.
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