Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hirsch-derendingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:58:01 UTC · ↺ Refresh
MX Hostnames
- dedi295.your-server.de
MX Priorities
- dedi295.your-server.de: 10
A / AAAA Records
- 78.47.17.23 ↩ dedi295.your-server.de
Mail Server IPs
- 78.47.17.23 ↩ dedi295.your-server.de
- 2a01:4f8:d0a:42d1::2 ↩ dedi295.your-server.de
SOA Record
Raw SOA
ns1a.dodns.net webmaster.hirsch-derendingen.de 6 3600 900 3600000 86400
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
webmaster@hirsch-derendingen.de
Serial
6
Refresh
3600s
Retry
900s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2a.dodns.net
ns1a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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 -all
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