Feb 12 · 4 min read · Email migration is a critical step for organizations upgrading their communication infrastructure, consolidating mail systems, or moving to cloud platforms like Microsoft 365. Among the various migration methods available, IMAP migration stands out a...
Join discussionAug 29, 2025 · 5 min read · Introduction Hello Doodlers! We are now in another doodle, and this time it will be something new. Come on and let us dig in to the world of email security. How email works? You already know what an email is. You want to create a social media or any ...
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Jul 20, 2025 · 6 min read · DNS: Remembering Addresses The Domain Name System (DNS) connects domain names (like example.com) to IP addresses, so users don't have to remember numbers. Layer: In the OSI model, DNS operates at Layer 7 (Application Layer). Ports: UDP port 53 is use...
Join discussionMar 4, 2025 · 4 min read · 📝 Quick Summary: This repository provides an open-source mail server solution supporting JMAP, IMAP4, POP3, and SMTP protocols. It features robust security measures, spam filtering, and advanced functionalities like distributed queues and message m...
Join discussionFeb 16, 2025 · 2 min read · Step 1 – Gather Details First, create the required email accounts at Hostinger Email. Importing emails to other email accounts is also possible but not recommended. Next, make sure that the necessary Hostinger Email DNS records (MX, SPF, DKIM) are pr...
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Jan 3, 2025 · 3 min read · Overview A recent report has highlighted a significant security vulnerability affecting over three million email servers worldwide. These servers are operating without Transport Layer Security (TLS) encryption, making them vulnerable to sniffing atta...
Join discussionDec 22, 2024 · 6 min read · The technology behind E-Mails (or ‘emails‘) always interested me. This is because in some sense it was way ahead of its time by being a decentralized communication system. Unlike WhatsApp, Telegram or other messenger services, where the service provi...
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Sep 23, 2024 · 6 min read · Automating office tasks is becoming increasingly important for businesses looking to improve efficiency and productivity. Python, with its versatile libraries and ease of use, is one of the most powerful tools for automating routine tasks. This exten...
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Apr 5, 2024 · 4 min read · Greer Whitley - 04/05/2024 Introduction In this article, we will explore the process of SMTP (Simple Mail Transfer Protocol) cracking and credential stuffing using Python. While these topics are often associated with malicious activities, it is esse...
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