what does a dmarc record look like?
Introduction DMARC Record Look Like builds on existing email authentication techniques like SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) to provide a way for domain owners to protect their domains from unauthorized use. A DMARC record is added to your domain’s DNS settings to specify how email servers should handle emails that fail […]
what is message header in outlook?
Introduction Message header in Outlook When you receive an email in Outlook, there’s more to it than just the message body and subject line. Each email includes a message header containing detailed technical information about the email’s journey from sender to recipient. Understanding what a message header is can help you troubleshoot email issues, analyze […]
What are SSL certificates used for?
Introduction In today’s digital age, protecting sensitive information is more critical than ever. SSL certificates are a fundamental part of internet security, ensuring that data exchanged online remains private and secure. Whether shopping online, logging into a website, or submitting personal information, SSL certificates help safeguard your data. What are SSL certificates? SSL certificates are […]
SSL certificate expired what to do?
Introduction An SSL (Secure Sockets Layer) certificate ensures that data transferred between your website and your users is encrypted and secure. When it expires, it can lead to severe issues, including loss of user trust and potential security vulnerabilities. Here’s how to handle an SSL Certificate Expired. What does it mean when an SSL certificate […]
what happens when a domain expires?
Introduction Domains are essential for any online presence. They’re like digital real estate; just like physical property, they require maintenance. If a domain expires, it can lead to several issues, but knowing what to expect can help you navigate the process smoothly. What does it mean when a domain expires? When a domain expires, the […]
What does it mean to extract files?
Introduction In the digital world, files are often compressed to save space or make sharing easier. However, these compressed files must be extracted before they can be used. Extracting files is a common task, whether a zipped folder from an email attachment or a compressed file from a software download. What does it mean to […]
What is a google verification code?
Introduction In today’s digital age, security is crucial. Google uses verification codes to help protect your account from unauthorized access. You’ll likely encounter a Google verification code if you sign in from a new device or set up an additional security feature. What Is a Google Verification Code? A Google verification code is a unique, […]
What is a virtual private server?
Introduction If you’ve ever looked into hosting options for your website or application, you might have encountered the term “Virtual Private Server” or VPS. But what exactly is a VPS, and how does it differ from other hosting options? Let’s dive into the world of VPS to understand what it is and why it might […]
What is the default port for SMTP?
Introduction The default port for SMTP is the protocol used to send email messages between servers. Knowing the correct port numbers is crucial when setting up an email client or server to ensure emails are sent and received properly. What is the Default Port for SMTP? Port 25: Traditionally, port 25 is the default port […]
What is SSL certificate for domain?
Introduction SSL Certificate for a Domain In the digital world, protecting user data is a top priority. Whether running an e-commerce site, a blog, or an online service, securing your domain with an SSL certificate is critical to maintaining user trust and ensuring data privacy. SSL certificates play a fundamental role in safeguarding sensitive information. […]
