Learn how to set up SPF, DKIM, and DMARC records for Loops.so to authenticate your emails, improve deliverability, and protect your domain from spoofing and phishing attacks.

TLS handshake is a process that secures a connection with a server using asymmetric cryptography.

Confused by “DMARC Best Guess Pass” in your reports? Learn what it means, why it happens, the risks involved, and how to fix DMARC Best Guess Pass issues to secure your email.