Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
van-de-sandt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 21:58:07 UTC · ↺ Refresh
MX Hostnames
- kms.van-de-sandt.de
MX Priorities
- kms.van-de-sandt.de: 10
A / AAAA Records
- 81.28.228.23 (no PTR)
Mail Server IPs
- 80.147.54.3 ↩ kms.van-de-sandt.de
SOA Record
Raw SOA
ns1.cyberfabrik.de support.variomedia.de 2024052525 28800 7200 1209600 3600
Primary NS (mname)
ns1.cyberfabrik.de
Admin Email (rname)
support@variomedia.de
Serial
2024052525
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.cyberfabrik.de
ns1.cyberfabrik.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:80.147.54.3 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ip4:80.147.54.3 -all
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