Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
surfschule-groemitz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:51:22 UTC · ↺ Refresh
MX Hostnames
- mail.projekt-77.de
MX Priorities
- mail.projekt-77.de: 10
A / AAAA Records
- 78.46.8.156 ↩ dedi1756.your-server.de
Mail Server IPs
- 78.46.8.156 ↩ dedi1756.your-server.de
- 2a01:4f8:d0a:24d8::2 ↩ dedi1756.your-server.de
SOA Record
Raw SOA
a.ns14.net domains.projekt-77.de 2023072000 43200 7200 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@projekt-77.de
Serial
2023072000
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
b.ns14.net
c.ns14.net
a.ns14.net
d.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~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
1 record- SPFv=spf1 mx a ~all
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