Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kurz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 05:01:22 UTC · ↺ Refresh
MX Hostnames
- mail1.kurz.de
- mail3.kurz.de
- mail2.kurz.de
MX Priorities
- mail2.kurz.de: 10
- mail1.kurz.de: 10
- mail3.kurz.de: 100
A / AAAA Records
- 188.174.255.168 ↩ host-188-174-255-168.customer.m-online.net
Mail Server IPs
- 193.105.247.62 ↩ mail2.kurz.de
- 193.105.247.61 ↩ mail1.kurz.de
- 193.105.247.180 ↩ mail3.kurz.de
SOA Record
Raw SOA
a.managed-ns.com domainadmin.managed-ip.com 2026032400 43200 7200 1209600 86400
Primary NS (mname)
a.managed-ns.com
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2026032400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.managed-ns.com
b.managed-ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail1.kurz.de a:mail2.kurz.de a:mail3.kurz.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
6 records- openai-domain-verification=dv-RFoIm7z8GHqsinQZUcWmV3gg
- _7atjnmgk5ejtv0np9wg74b91aqe1olk
- duo_sso_verification=AziT51tgcbqZbF2gMApxyG3GaIJDZkl5OsqoaPl4yMEyR8oyLFrfYVc6DYGspZ1n
- MS=ms24621480
- SPFv=spf1 mx a:mail1.kurz.de a:mail2.kurz.de a:mail3.kurz.de -all
- apple-domain-verification=SafciGTBpkyEiwNU
Full email verification for kurz.de
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