Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
innovationspark-heiligenhaus.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 02:51:31 UTC · ↺ Refresh
MX Hostnames
- mail.innovationspark-heiligenhaus.de
MX Priorities
- mail.innovationspark-heiligenhaus.de: 10
A / AAAA Records
- 188.40.28.139 ↩ dedi3409.your-server.de
Mail Server IPs
- 188.40.28.139 ↩ dedi3409.your-server.de
SOA Record
Raw SOA
nsa8.schlundtech.de grafik.eye-d-design.de 2023091500 43200 7200 1209600 86400
Primary NS (mname)
nsa8.schlundtech.de
Admin Email (rname)
grafik@eye-d-design.de
Serial
2023091500
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsa8.schlundtech.de
nsb8.schlundtech.de
nsc8.schlundtech.de
nsd8.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ 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
2 records- SPFv=spf1 a mx ~all
- google-site-verification=K8tvpG3R-NqeThVj28twLF6wc2uRrOuJIja5vW8RkCw
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