Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
freimark.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:48:56 UTC · ↺ Refresh
MX Hostnames
- mail.keppler-it.de
MX Priorities
- mail.keppler-it.de: 10
A / AAAA Records
- 88.198.223.14 ↩ lcweb1.nbg1.keppler-it.net
Mail Server IPs
- 88.198.223.3 ↩ mail.keppler-it.de
- 2a01:4f8:bb:c00::1:2 ↩ mail.keppler-it.de
SOA Record
Raw SOA
ns.keppler-it.de hostmaster.keppler-it.de 2024081501 10800 3600 604800 86400
Primary NS (mname)
ns.keppler-it.de
Admin Email (rname)
hostmaster@keppler-it.de
Serial
2024081501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.keppler-it.de
ns2.keppler-it.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:88.198.223.0/25 ip6:2a01:4f8:bb:c00::/56 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
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- SPFv=spf1 a mx ip4:88.198.223.0/25 ip6:2a01:4f8:bb:c00::/56 -all
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