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#DKIM

A correctly sent email landing in the spam folder instead of the inbox
Guides

Client Emails Landing in Spam? What Causes It and How to Catch It Early

Why client emails land in spam: blacklisting, missing DKIM/SPF, poor IP reputation, and how continuous monitoring catches it early.

Florian Zaskoku11 min read
Website reachable but the mail server won't respond, a browser check doesn't see this outage
Guides

Monitoring Mail Servers & DKIM: Reachability No Browser Check Sees

Why a reachable website ≠ working mail, and how SMTP/IMAP monitors and auth-record checks (DKIM, SPF) catch delivery problems early.

Florian Zaskoku10 min read