Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rathenow-kfo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:44:45 UTC · ↺ Refresh
MX Hostnames
- mailin.rathenow-kfo.de
MX Priorities
- mailin.rathenow-kfo.de: 40
A / AAAA Records
- 85.13.163.230 ↩ dd46628.kasserver.com
Mail Server IPs
- 217.91.215.76 ↩ mailgate.datanetinfo.de
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2024090400 28800 7200 604800 600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024090400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.91.215.76 mx -all
📊 DNS lookups: 1/10
✓ 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
3 records- 2a01:488:42:1000:50ed:8417:6:7b14
- SPFv=spf1 ip4:217.91.215.76 mx -all
- google-site-verification=onpiR6WsvVeuSZmjVoy5ELwj8BPBcA4kRhp3LbEOKqI
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