Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fahrschule-dietsch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:28:23 UTC · ↺ Refresh
MX Hostnames
- mail.internethafen.de
MX Priorities
- mail.internethafen.de: 0
A / AAAA Records
- 148.251.75.25 ↩ mail01.srv01.internethafen.de
Mail Server IPs
- 148.251.75.25 ↩ mail01.srv01.internethafen.de
SOA Record
Raw SOA
ns1.your-server.de dns.hetzner.com 2026021200 86400 10800 3600000 3600
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
dns@hetzner.com
Serial
2026021200
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=50;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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