Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schulleiter.de
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 01:16:44 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 157.90.187.137 ↩ dedi6439.your-server.de
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
a.ns14.net do-not-reply.schulleiter.de 2026010905 3600 7200 604800 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@schulleiter.de
Serial
2026010905
Refresh
3600s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
b.ns14.net
c.ns14.net
d.ns14.net
a.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
1 record- google-site-verification=WNtAP_2kshjUj4vf_L0NvO4LbLggH7qL145TJMjA1Hk
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