Guides
Why email authentication failures put your brand reputation at riskEmail is often the most direct way a company communicates with customers, employees, and partners. When messages arrive from a trusted domain, recipients…Bulk domain trust checks for organizational securityOrganizations often manage more domains than they realize. Primary websites, regional properties, marketing domains, customer portals, support addresses, and…The Hidden Risks of Homograph Attacks in Domain NamesA domain name can look familiar while leading to an entirely different destination. Homograph attacks exploit characters from different writing systems that…Detect Spoofed Email With Domain Reputation SignalsA spoofed email is designed to appear as though it came from a trusted person, company, or domain. Attackers often copy a familiar display name, use a…Why Legitimate Emails Go to Spam and How to Fix ItA message can be genuine, useful, and professionally written yet still disappear into a recipient’s spam folder. Mailbox providers judge more than the sender’s…Understanding SPF, DKIM, And DMARC RecordsEmail authentication records help receiving mail servers decide whether a message is legitimate. SPF, DKIM, and DMARC each address a different part of the…