The isurlsafe Blog
Guides and insights on web security and performance.
What is WHOIS Data? A Deep Dive into the Internet's Phonebook
WHOIS data is the public record of who owns a domain. Learn how to read it, why it's critical for security analysis, and what WHOIS privacy services really mean for trust.
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An Introduction to HTTP Security Headers
Learn how HTTP Security Headers act as a first line of defense, instructing browsers on how to handle your site's content securely to prevent common attacks like XSS and clickjacking.
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What is an SPF Record and Why You Need One
SPF (Sender Policy Framework) is a crucial email security standard that helps prevent email spoofing and protects your brand's reputation. Learn how it works.
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