Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
computerundkopierer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 18:42:55 UTC · ↺ Refresh
MX Hostnames
- mail.computerundkopierer.de
MX Priorities
- mail.computerundkopierer.de: 10
A / AAAA Records
- 188.40.218.120 ↩ dedi5332.your-server.de
Mail Server IPs
- 188.40.218.120 ↩ dedi5332.your-server.de
SOA Record
Raw SOA
a.ns14.net info.cmsprojekte.de 2020010501 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@cmsprojekte.de
Serial
2020010501
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
b.ns14.net
a.ns14.net
d.ns14.net
c.ns14.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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