Email Deliverability
onlineshop.cz
93%
A93 / 100 points
2
MX hosts
2
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (2)
highDMARC policy is none (monitor only)
p=none provides visibility but no protection. Spoofed mail still passes through to inboxes. Move to quarantine once you've verified legitimate senders are authenticated.
→ Once DMARC aggregate reports show your legitimate mail aligned, upgrade to p=quarantine, then to p=reject.
mediumSPF uses ~all (softfail) instead of -all (hardfail)
Softfail still lets mailbox providers accept unauthorized senders. Upgrade to -all once you're confident all legitimate senders are covered.
→ Replace ~all with -all in your SPF record.