Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schmachtenberg-qualitaetswerkzeuge.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 15:25:32 UTC · ↺ Refresh
MX Hostnames
- iris.steinstosser.com
MX Priorities
- iris.steinstosser.com: 10
A / AAAA Records
- 46.4.89.12 ↩ tesla.netzfenster.de
Mail Server IPs
- 217.76.108.13 ↩ steinfire.steinstosser.com
SOA Record
Raw SOA
ns01.deciso.net do-not-reply.schmachtenberg-qualitaetswerkzeuge.de 2021011900 43200 7200 1209600 86400
Primary NS (mname)
ns01.deciso.net
Admin Email (rname)
do-not-reply@schmachtenberg-qualitaetswerkzeuge.de
Serial
2021011900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns01.deciso.net
ns3.deciso.eu
ns02.deciso.net
ns4.deciso.eu
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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