Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tribut.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 05:46:01 UTC · ↺ Refresh
MX Hostnames
- mail.tribut.de
MX Priorities
- mail.tribut.de: 10
A / AAAA Records
- 5.9.121.85 ↩ metis.tribut.de
Mail Server IPs
- 5.9.121.85 ↩ metis.tribut.de
SOA Record
Raw SOA
ns.tribut.de felix.tribut.de 2025101134 3600 1800 1814400 7200
Primary NS (mname)
ns.tribut.de
Admin Email (rname)
felix@tribut.de
Serial
2025101134
Refresh
3600s
Retry
1800s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
ns2.tribut.de
ns.tribut.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 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
3 records- google-site-verification=z0qa-fUq3wrGWU-O84tTArMxdUknyE0j56foPcEQbJQ
- keybase-site-verification=Q6xpyFcQfxZxfAWCNVkHtBt8VTJLlF-I82WJgH9Df4I
- SPFv=spf1 mx -all
Full email verification for tribut.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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