Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hansezymes.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 06:23:44 UTC · ↺ Refresh
MX Hostnames
- imap3.iap.de
MX Priorities
- imap3.iap.de: 10
A / AAAA Records
- 195.234.139.146 ↩ www.biozym.de
Mail Server IPs
- 195.234.139.52 ↩ imap3.iap.de
SOA Record
Raw SOA
ns1.iap.de support.iap.de 2020121001 43200 1800 604800 86400
Primary NS (mname)
ns1.iap.de
Admin Email (rname)
support@iap.de
Serial
2020121001
Refresh
43200s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.iap.de
ns3.nmmn.de
ns2.nmmn.com
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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