Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaminsky.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:46:09 UTC · ↺ Refresh
MX Hostnames
- relay.rzone.de
- mail.kaminsky.de
MX Priorities
- relay.rzone.de: 100
- mail.kaminsky.de: 10
A / AAAA Records
- 81.169.145.158 ↩ w9e.rzone.de
- 2a01:238:20a:202:1158:: ↩ w9e.rzone.de
Mail Server IPs
- 81.169.145.96 ↩ relay.rzone.de
- 49.12.34.15 ↩ mail.kaminsky.de
- 2a01:4f8:c012:c702::1 (no PTR)
SOA Record
Raw SOA
shades18.rzone.de hostmaster.strato-rz.de 2020052952 86400 7200 604800 300
Primary NS (mname)
shades18.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052952
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades18.rzone.de
docks10.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_spf.strato.com
📊 DNS lookups: 1/10
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 redirect=_spf.strato.com
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