Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marleen-dettmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:59:08 UTC · ↺ Refresh
MX Hostnames
- mail.marleen-dettmann.de
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 100
- mail.marleen-dettmann.de: 50
A / AAAA Records
- 213.133.121.81 ↩ dedi3331.your-server.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
- 213.133.121.81 ↩ dedi3331.your-server.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2021030300 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2021030300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.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
1 record- MS=4C1B24AF49DF48F03D510C67BE5ED93D84EA2457
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