Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
windstrom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 06:59:22 UTC · ↺ Refresh
MX Hostnames
- relay.rzone.de
- mail.windstrom.de
MX Priorities
- mail.windstrom.de: 10
- relay.rzone.de: 200
A / AAAA Records
- 85.214.247.95 ↩ windstrom.feyn.de
Mail Server IPs
- 81.14.176.203 ↩ mail.windstrom.de
- 81.169.145.96 ↩ relay.rzone.de
SOA Record
Raw SOA
shades16.rzone.de hostmaster.strato-rz.de 2020051443 86400 7200 604800 300
Primary NS (mname)
shades16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051443
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks15.rzone.de
shades16.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:mail.windstrom.de a:relay.rzone.de ip4:81.14.176.200/29 ip4:91.25.114.168/29 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- MS=ms90188560
- SPFv=spf1 a mx a:mail.windstrom.de a:relay.rzone.de ip4:81.14.176.200/29 ip4:91.25.114.168/29 ~all
Full email verification for windstrom.de
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