Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbfr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 09:15:03 UTC · ↺ Refresh
MX Hostnames
- mx02.emailbox24.de
- mx01.emailbox24.de
MX Priorities
- mx02.emailbox24.de: 20
- mx01.emailbox24.de: 10
A / AAAA Records
- 138.201.20.211 ↩ hn02.twc.de
Mail Server IPs
- 83.236.225.83 ↩ emailbox24.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.twc.de 2025122201 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@twc.de
Serial
2025122201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.inwx.de
ns3.inwx.eu
ns.inwx.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 mx ~all
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