When a small agency decides to offer hosting under its own brand, the first challenge is architectural, not marketing. You have to decide where client sites will live (reseller, VPS or a mix), how you will separate resources per customer, and how billing and automation will connect on top of everything. If those three layers…
If you run WordPress or Laravel on shared hosting or a VPS, your php.ini settings quietly decide whether your site feels fast and stable or slow and fragile. The application code, database and caching are important, but PHP itself is the engine that executes every request. If the engine is misconfigured, you get timeouts, white…
Malware warnings in browsers and emails silently disappearing into spam folders usually point to the same root problem: your website, server or IP reputation has been compromised. For many businesses this appears first as a red Google Safe Browsing warning page, or as customers saying “we never received your invoice email”. At dchost.com we see…
Moving a website from HTTP to HTTPS looks simple from the outside: get an SSL certificate, flip a switch, and you are done. In reality, a full migration touches your DNS, web server configuration, redirects, canonical tags, sitemaps, cookies, CDNs, third‑party scripts and analytics. Done right, you gain security, trust and a small SEO boost.…
Technology
Setting Up Custom Branded Nameservers (ns1/ns2) for Agencies and Resellers
For a web agency or hosting reseller, using your own custom branded nameservers like ns1.youragency.com and ns2.youragency.com is one of the simplest ways to look more professional and keep control of your clients’ infrastructure. Instead of exposing a third‑party hosting brand in every WHOIS and DNS lookup, you present a consistent, white‑label experience under your…
6 February 2026
Optimizing Postfix and Dovecot on a VPS for High‑Volume Transactional Email
When you move from a few hundred emails per day to tens or hundreds of thousands of transactional messages, your mail server stops being a side feature and becomes production‑critical infrastructure. Password resets, order confirmations, invoices, OTP codes and system alerts all depend on your SMTP stack responding quickly and consistently. On a VPS, that…
5 February 2026
Hosting Ghost Blog and Headless Blogging with Node.js, Reverse Proxy and SSL
If you are planning to host a Ghost blog or use Ghost as a headless blogging platform, you quickly notice it behaves differently from classic PHP-based systems like WordPress. Ghost runs on Node.js, listens on its own port, and expects you to put a reverse proxy and SSL in front of it. When this setup…
5 February 2026
VPS Hosting Guide for Discourse and Flarum Forums: Resource Planning and Security
Planning to launch or migrate a Discourse or Flarum community onto a VPS, but not sure how many vCPUs, how much RAM, or which security measures you really need? You are not alone. Forum software looks lightweight from the outside, yet under the hood it involves databases, background workers, email queues, search indexes and real‑time…
5 February 2026
Finding Core Web Vitals Opportunities in Your Server Logs
Core Web Vitals are usually discussed in the context of frontend optimization: images, fonts, JavaScript bundles, lazy loading and so on. But when we look at real projects at dchost.com, a big part of poor Core Web Vitals scores comes from one place many teams barely touch: server logs. Your web server and CDN logs…
5 February 2026
SSL and Trust Architecture for B2B Corporate Websites: HSTS Preload, CAA and Trust Seals
B2B buyers rarely make decisions on a single visit. They research, share links internally, log in to partner portals, download documents and eventually send your URLs into security and compliance reviews. At every step, your SSL and trust architecture is silently answering one question: “Can we safely work with this company?” If your HTTPS setup…
5 February 2026
