Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gehner-seminare.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 09:04:02 UTC · ↺ Refresh
MX Hostnames
- mail.jedernet.de
MX Priorities
- mail.jedernet.de: 0
A / AAAA Records
- 195.24.111.28 ↩ web04.jedernet.de
Mail Server IPs
- 195.24.111.2 ↩ mail.jedernet.de
- 2001:608:801:111::1 ↩ mail.jedernet.de
SOA Record
Raw SOA
dns.dns1.de hostmaster.domainbestellsystem.com 2021011501 28800 7200 604800 86400
Primary NS (mname)
dns.dns1.de
Admin Email (rname)
hostmaster@domainbestellsystem.com
Serial
2021011501
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns.dns1.de
dns.dns2.de
dns.dns3.de
dns.dns4.de
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
1 record- google-site-verification=KObOa7EoktnlZ00n4-7nDguOTfiMLs2KC4X_QuBEIO8
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