Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lorenz-architekten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 12:59:51 UTC · ↺ Refresh
MX Hostnames
- mx02.busymouse.de
- mx01.busymouse.de
MX Priorities
- mx01.busymouse.de: 10
- mx02.busymouse.de: 20
A / AAAA Records
- 85.13.138.137 ↩ dd32718.kasserver.com
Mail Server IPs
- 193.22.255.30 ↩ mx01.busymouse.de
- 193.22.255.31 ↩ mx02.busymouse.de
SOA Record
Raw SOA
ns1.antagus.de root.ns1.antagus.de 1748871380 10800 3600 604800 3600
Primary NS (mname)
ns1.antagus.de
Admin Email (rname)
root@ns1.antagus.de
Serial
1748871380
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.antagus.de
ns2.antagus.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.busymouse-cp.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 include:spf.busymouse-cp.de ~all
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