What Is a DNS A Record

What is a DNS A Record?

A DNS A record contains the IP address of the host computer (or hostname) that you want to be associated with your domain name.
DMARC Policy Overrides

DMARC Policy Overrides: Explained

DMARC policy override is when the receiving mail server overrides the DMARC record set by the sender. Learn in detail about DMARC policy overrides.
DKIM Analyzer

DKIM Analyzer

DKIM analyzer is a tool that analyzes and monitors the DKIM signature of your organizational domain aligned or unaligned. Start free DKIM analysis today!
What is IP spoofing

What Is IP Spoofing?

What is IP spoofing? Simply put, it's when a user or program attempts to transmit packets with an IP address that they are not authorized to use.