Domain Overview
DNS: ✓ 9d ago
Checker: ✓ 9d ago
zahnarztpraxis-thorn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-23 08:50:47 UTC · ↺ Refresh
MX Hostnames
- dedi989.your-server.de
MX Priorities
- dedi989.your-server.de: 10
A / AAAA Records
- 78.46.3.189 ↩ dedi989.your-server.de
Mail Server IPs
- 78.46.3.189 ↩ dedi989.your-server.de
- 2a01:4f8:d0a:305c::2 ↩ dedi989.your-server.de
SOA Record
Raw SOA
nsa4.schlundtech.de do-not-reply.zahnarztpraxis-thorn.de 2024093001 43200 7200 1209600 86400
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
do-not-reply@zahnarztpraxis-thorn.de
Serial
2024093001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsb4.schlundtech.de
nsa4.schlundtech.de
nsc4.schlundtech.de
nsd4.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only
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 ~all
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