Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
luckau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 14:31:16 UTC · ↺ Refresh
MX Hostnames
- mx3.dahme-spreewald.de
MX Priorities
- mx3.dahme-spreewald.de: 10
A / AAAA Records
- 178.250.10.88 ↩ cloud1-vm182.de-nserver.de
Mail Server IPs
- 193.159.184.6 ↩ mx3.dahme-spreewald.de
SOA Record
Raw SOA
ns.l-d-s.de admin.l-d-s.de 2024090300 28800 7200 604800 86400
Primary NS (mname)
ns.l-d-s.de
Admin Email (rname)
admin@l-d-s.de
Serial
2024090300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
secondary004.dtag.net
pns.dtag.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:178.250.10.88 ip4:10.226.131.161 include:dahme-spreewald.de include:brandenburg.de ~all
📊 DNS lookups: 3/10
~ 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 mx ip4:178.250.10.88 ip4:10.226.131.161 include:dahme-spreewald.de include:brandenburg.de ~all
- MS=ms31386409
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