Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
denckermann.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 04:31:30 UTC · ↺ Refresh
MX Hostnames
- mail.denckermann.pl
MX Priorities
- mail.denckermann.pl: 10
A / AAAA Records
- 109.95.159.77 ↩ web03-s226.hosting.eu1.dhosting.com
Mail Server IPs
- 85.128.141.176 ↩ dedicated-akj176.rev.nazwa.pl
SOA Record
Raw SOA
ns1.nazwa.pl biuro.nazwa.pl 2008133259 28800 7200 604800 86400
Primary NS (mname)
ns1.nazwa.pl
Admin Email (rname)
biuro@nazwa.pl
Serial
2008133259
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.nazwa.pl
ns1.nazwa.pl
ns3.nazwa.pl
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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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