Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blunotes.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 17:31:22 UTC · ↺ Refresh
MX Hostnames
- mail.blunotes.de
MX Priorities
- mail.blunotes.de: 10
A / AAAA Records
- 5.231.78.38 ↩ plesk2.noez.de
Mail Server IPs
- 5.231.78.38 ↩ plesk2.noez.de
SOA Record
Raw SOA
ns1.noez.de hostmaster.blunotes.de 2024061100 3600 600 604800 3600
Primary NS (mname)
ns1.noez.de
Admin Email (rname)
hostmaster@blunotes.de
Serial
2024061100
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.noez.de
ns3.noez.de
ns2.noez.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
1 record- _acme-challenge.blunotes.de - check
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