Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nak-sindelfingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 09:04:52 UTC · ↺ Refresh
MX Hostnames
- mailserver.nak.org
MX Priorities
- mailserver.nak.org: 10
A / AAAA Records
- 51.89.97.125 ↩ sued02.itnode.de
Mail Server IPs
- 81.201.153.50 ↩ mailserver.nak.org
SOA Record
Raw SOA
dns.nak.org hostmaster.dsi.net 2022081908 7200 540 604800 86400
Primary NS (mname)
dns.nak.org
Admin Email (rname)
hostmaster@dsi.net
Serial
2022081908
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.dsinet.de
ns.dsinet.de
ns.dsinet.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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