Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mueller-bauhandel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:59:30 UTC · ↺ Refresh
MX Hostnames
- mail2.mueller-bauhandel.de
MX Priorities
- mail2.mueller-bauhandel.de: 10
A / AAAA Records
- 162.55.199.117 ↩ srv1.webdev-server.com
Mail Server IPs
- 80.153.200.11 ↩ mail2.mueller-bauhandel.de
SOA Record
Raw SOA
a.ns14.net info.xion-webdesign.de 2025052105 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@xion-webdesign.de
Serial
2025052105
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
a.ns14.net
d.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail2.mueller-bauhandel.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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:mail2.mueller-bauhandel.de -all
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