Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
impuls-stroemen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:12:47 UTC · ↺ Refresh
MX Hostnames
- mail.impuls-stroemen.de
MX Priorities
- mail.impuls-stroemen.de: 10
A / AAAA Records
- 212.162.52.180 ↩ d117.x-mailer.de
Mail Server IPs
- 212.162.52.180 ↩ d117.x-mailer.de
SOA Record
Raw SOA
ns15.domserver.de oo.gerwan.de 2013021200 39940 14400 604800 43200
Primary NS (mname)
ns15.domserver.de
Admin Email (rname)
oo@gerwan.de
Serial
2013021200
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns17.domserver.de
ns15.domserver.de
ns16.domserver.de
ns18.domserver.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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