Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
helmbrecht2025.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:57:47 UTC · ↺ Refresh
MX Hostnames
- mail3.cse-online.de
MX Priorities
- mail3.cse-online.de: 10
A / AAAA Records
- 83.138.93.11 ↩ bghsrv.han-solo.net
Mail Server IPs
- 80.190.147.230 ↩ mail3.cse-online.de
- 2a01:138:9011::230 ↩ mail3.cse-online.de
SOA Record
Raw SOA
a.ns14.net domains.cse-online.de 2023101002 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@cse-online.de
Serial
2023101002
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
b.ns14.net
d.ns14.net
c.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=d;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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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