All Collections
DNS providers
DNS providers
The DNS Providers collection offers insights on DNS management, configuration, performance optimization, and domain security.
21 articles
DNS Providers: A Technical Overview with Code ExamplesThis article explains key DNS record types (A, MX, CNAME, TXT, PTR, DNSSEC) with code examples for effective domain and email security management.
Integrating DMARC with Cloudflare DNS: A Practical GuideThis article provides a step-by-step guide on integrating DMARC records with Cloudflare DNS, including code examples and automation using the Cloudflare API.
How to Switch DNS Providers Without Downtime: A Technical GuideFollow our guide to switch DNS providers seamlessly, ensuring uptime and email compliance.
Choosing the Right DNS Provider for Optimal Email Compliance with YourDMARCCompare top DNS providers to find the best fit for email security and compliance with YourDMARC, focusing on performance, security, and scalability.
How to Secure Your DNS Settings Against Hijacking and SpoofingLearn how to protect your domain from DNS hijacking and spoofing with step-by-step security measures, DNSSEC implementation, and best practices.
How to Check if Your DNS Provider Supports DMARC, SPF, and DKIMFind out if your DNS provider supports DMARC, SPF, and DKIM to secure your email domain and stop spoofing attempts in their tracks.
What to Do If Your DNS Provider Does Not Allow TXT Records for DMARCStruggling with DNS limitations that prevent you from adding DMARC TXT records? Learn easy workarounds to secure your domain and prevent email spoofing.
Public vs. Private DNS Providers: Which Is Best for Your Business?Compare public vs. private DNS providers to find the best balance of speed, security, and control for your business.
The Hidden Dangers of Free DNS Providers for Email SecurityThe Hidden Dangers of Free DNS Providers for Email Security
The Role of Secondary DNS in Ensuring Email Redundancy & UptimeLearn how Secondary DNS ensures email redundancy, enhances uptime, and improves security for reliable email communication.
DNS-Based Attacks: How Hackers Exploit Weak DNS ConfigurationsLearn how weak DNS configurations open doors for hackers and how to secure your domain from DNS-based attacks.
Free DNS Providers: Are You Sacrificing Security for Savings? 🌐🔒Discover the security risks of free DNS providers and learn how to protect your domain from threats.
DNS Gone Wrong: How a Tiny Setting Can Break Your Entire Email SystemLearn how minor DNS misconfigurations can disrupt your email system and how to troubleshoot them effectively.
The Dark Side of Public DNS: Why Hackers Love It More Than You DoDiscover why hackers exploit public DNS and how to protect your online security.
Why ‘Set It and Forget It’ DNS Configurations Are a Hacker’s DreamLearn why neglecting DNS configurations exposes your domain to hackers and discover security best practices with code examples
What to Do If Your CNAME Record Is Not Resolving ProperlyFix CNAME record resolution issues with this step-by-step troubleshooting guide.
Troubleshooting ‘SOA Record Not Found’ IssuesLearn how to troubleshoot and fix ‘SOA Record Not Found’ errors to ensure seamless DNS resolution and domain functionality.
Understanding SPF ‘Fail,’ ‘SoftFail,’ and ‘Neutral’ Results in Email AuthenticationOptimize email deliverability and security by using an SPF Raw Checker to debug SPF record issues effectively.
Comparing Free vs. Paid DNS Providers for Business EmailDiscover the key differences between free and paid DNS providers to optimize business email security, performance, and reliability.
How to Migrate DNS Records to a New Provider Without DowntimeSeamlessly migrate DNS records to a new provider without downtime using this step-by-step guide.
How Email Service Providers Are Adapting to Compliance Pressures in 2025See how email service providers are adapting in 2025 to meet compliance demands and fight phishing.