Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbrand.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:29:14 UTC · ↺ Refresh
MX Hostnames
- mail.mbrand.de
MX Priorities
- mail.mbrand.de: 10
A / AAAA Records
- 104.151.59.173 ↩ center.xpertus-hosting.de
Mail Server IPs
- 104.151.59.173 ↩ center.xpertus-hosting.de
SOA Record
Raw SOA
ns1.mbrand.de hostmaster.mbrand.de 3 86400 10800 3600000 172800
Primary NS (mname)
ns1.mbrand.de
Admin Email (rname)
hostmaster@mbrand.de
Serial
3
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
sns1.xpertus-hosting.de
ns1.xpertus-hosting.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:center.xpertus-hosting.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✗ 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
1 record- SPFv=spf1 a mx a:center.xpertus-hosting.de -all
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