Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mixt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 15:06:43 UTC · ↺ Refresh
MX Hostnames
- mailserver.mixt.de
MX Priorities
- mailserver.mixt.de: 0
A / AAAA Records
- 45.152.125.50 ↩ mailserver.mixt.de
Mail Server IPs
- 45.152.125.50 ↩ mailserver.mixt.de
- 2a0f:5707:aa81:ffff:ffff:ffff:1b67:9f0e ↩ mailserver.mixt.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2025111002 10800 3600 1209600 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2025111002
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns.inwx.de
ns2.inwx.de
ns3.inwx.eu
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx -all
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