Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
gwinner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 04:50:39 UTC · ↺ Refresh
MX Hostnames
- mail.gwinner.de
MX Priorities
No priority data.
A / AAAA Records
- 72.167.48.38
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns18.domaincontrol.com
ns17.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:185.37.249.244 ip4:46.252.139.251 -all
📊 DNS lookups: 0/10
✓ 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
5 records- atlassian-domain-verification=ZF9yudtzsJTwmKiCTUAQY2r7JacPPAsJ8zyo3a1CZgtgISQtDeypyellONwP5yvj
- zone-ownership-verification-0cbf9671eefb787309e11955af33b9c7e7893dca714b8adc9a648c49215aa170
- atlassian-sending-domain-verification=ff67119f-61c6-4e6f-89f7-96a10ebab811
- SPFv=spf1 ip4:185.37.249.244 ip4:46.252.139.251 -all
- MS=ms48896023
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