Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doc-start.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 12:59:09 UTC · ↺ Refresh
MX Hostnames
- d72.x-mailer.de
MX Priorities
- d72.x-mailer.de: 10
A / AAAA Records
- 212.162.15.211 ↩ d72a.x-mailer.de
Mail Server IPs
- 212.162.56.181 ↩ d72.x-mailer.de
SOA Record
Raw SOA
www1.nethit.de hostmaster.doc-start.de 2017012600 86400 7200 3600000 172800
Primary NS (mname)
www1.nethit.de
Admin Email (rname)
hostmaster@doc-start.de
Serial
2017012600
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
www2.nethit.de
www1.nethit.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
No TXT records found.
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