Postfix’s cleanup and header_checks can rewrite headers, but a milter gives precise, programmable control at SMTP time and can modify or add headers safely before signing and delivery workflows run. A Python milter lets you inspect the exact inbound headers, compute a canonical Reply-To, and ensure consistent behavior across SMTP and local submissions.

Tags: postfix, development

In this guide, we will show you how to make CSpell work with your Next.js project, we cover every detail. if you need a partner to build your next high-performing website, NextMark can create your Next.js project from the ground up, with a focus on technical excellence, SEO best practices, and a commitment to results.

Tags: nextjs

Shopify has become one of the most popular eCommerce platforms, offering businesses an easy way to set up online stores and reach a global audience.

Tags: Shopify Development Challenges, Shopify Development, Shopify

In today’s competitive digital landscape, businesses are constantly seeking ways to retain customers and build long-term loyalty.

Tags: Visual identity, Impacts Customer Retention, Impacts Customer

In the digital world, first impressions matter. A website or app often serves as the first interaction a user has with a brand, and the quality of its User Interface (UI) design can make or break trust

Tags: UI Design, UI, e design of UI, design of UI

In today's fast-paced digital landscape, a website isn't just an online presence—it's the face of your brand.

Tags: Rebranding Your Website, rebranding

Managing and analyzing databases should never be complicated or time-consuming. That’s where MongoCarbon comes in: a revolutionary platform designed to simplify every aspect of MongoDB database management, no matter your technical background.

Tags: mongodb, mongocarbon

Optimize your website’s performance and reduce costs by using AWS CloudFront as a powerful and affordable CDN for your Google Cloud Storage content. Unlike Google Cloud CDN, which requires an additional Load Balancer service that adds complexity and costs around $20 to $30 per month, AWS CloudFront offers a simpler integration with generous free tier limits, including 1 TB of data transfer and 10 million requests per month indefinitely.

Tags: server

In today's competitive digital landscape, your website's design is more than just aesthetics — it's a powerful tool for driving conversions.

Tags: Designing for Conversion, UX Tips, UX

In today's fast-paced cryptocurrency market, timing and accuracy are everything. Prices can soar or plunge within minutes, and traders need reliable tools to stay ahead.

Tags: crypto, price tracker, Crypto Price Tracker, CryptosPulse

Oct 17, 2025

How to add Reply-To when header_checks doesn't work in Postfix?

Postfix’s cleanup and header_checks can rewrite headers, but a milter gives precise, programmable control at SMTP time and can modify or add headers safely before signing and delivery workflows run. A Python milter lets you inspect the exact inbound headers, compute a canonical Reply-To, and ensure consistent behavior across SMTP and local submissions.

Aug 28, 2025

How to Make CSpell Work with Next.js

In this guide, we will show you how to make CSpell work with your Next.js project, we cover every detail. if you need a partner to build your next high-performing website, NextMark can create your Next.js project from the ground up, with a focus on technical excellence, SEO best practices, and a commitment to results.

Aug 17, 2025

Discover Effortless MongoDB Management with MongoCarbon

Managing and analyzing databases should never be complicated or time-consuming. That’s where MongoCarbon comes in: a revolutionary platform designed to simplify every aspect of MongoDB database management, no matter your technical background.

Aug 15, 2025

Free or Low-Cost CDN with AWS CloudFront for Google Cloud Storage

Optimize your website’s performance and reduce costs by using AWS CloudFront as a powerful and affordable CDN for your Google Cloud Storage content. Unlike Google Cloud CDN, which requires an additional Load Balancer service that adds complexity and costs around $20 to $30 per month, AWS CloudFront offers a simpler integration with generous free tier limits, including 1 TB of data transfer and 10 million requests per month indefinitely.

Jul 19, 2025

How to Create a Seamless Checkout Experience on Shopify

In e-commerce, the checkout page is where decisions are made—and lost. A complicated or slow checkout process is one of the leading causes of cart abandonment, especially in a fast-moving market like the UAE.

© 2022 Next Mark, All rights reserved

Privacy Policy | Terms of Service

Sign In

Forgot Password

Resend Activation Email