Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
messbar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 10:12:57 UTC · ↺ Refresh
MX Hostnames
- mail.messbar.de
MX Priorities
- mail.messbar.de: 10
A / AAAA Records
- 87.118.114.228 ↩ s0664718.keymachine.de
Mail Server IPs
- 87.118.114.228 ↩ s0664718.keymachine.de
SOA Record
Raw SOA
ns1.timmehosting.de zonemaster.timmehosting.de 2026030503 7200 900 604800 86400
Primary NS (mname)
ns1.timmehosting.de
Admin Email (rname)
zonemaster@timmehosting.de
Serial
2026030503
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.timmehosting.de
ns1.timmehosting.de
ns3.timmehosting.de
SPF Record
✓ Strict (-all)
v=spf1 a include:vmjtl.messbar.windom mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ri=86400; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 a include:vmjtl.messbar.windom mx -all
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