Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
reginabremer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 02:34:58 UTC · ↺ Refresh
MX Hostnames
- mail.denet.eu
MX Priorities
- mail.denet.eu: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 5.75.219.224 ↩ mail.denet.eu
- 88.198.147.84 ↩ mail.denet.eu
- 2a01:4f8:c17:6ac0::1 ↩ mail.denet.eu
SOA Record
Raw SOA
a.ns14.net info.pv-ms.de 2023061400 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@pv-ms.de
Serial
2023061400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ 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 mx -all
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