Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
singleboersemuenchen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:27:20 UTC · ↺ Refresh
MX Hostnames
- mail.lcube-mail.de
MX Priorities
- mail.lcube-mail.de: 10
A / AAAA Records
- 81.3.26.174 ↩ server55.lcube-server.de
- 2a02:790:1:37::235 ↩ server55.lcube-server.de
Mail Server IPs
- 81.3.26.165 ↩ mail.lcube-mail.de
- 83.246.16.217 ↩ mail.lcube-mail.de
- 2a02:790:1:37::97 ↩ mail.lcube-mail.de
- 2a02:790:1:37::381 ↩ mail.lcube-mail.de
SOA Record
Raw SOA
ns8.lcube-ns.de info.lcube.de 2016031097 86400 7200 1209600 3600
Primary NS (mname)
ns8.lcube-ns.de
Admin Email (rname)
info@lcube.de
Serial
2016031097
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns9.lcube-ns.de
ns8.lcube-ns.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
1 record- SPFv=spf1 a mx ~all
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