SPF, DKIM, and DMARC explained: how email authentication works
A clear guide to SPF authorisation, DKIM signatures, DMARC alignment, policies, reports, forwarding, and common configuration mistakes.
4 min read
Guides & Tips
Evergreen educational guides and practical advice on domains, DNS, web hosting, WordPress, WooCommerce, email, website performance, and security.
Why businesses benefit from professional email on their own domain
Professional email explained: branding, role addresses, control, staff onboarding, continuity, security, migration, and realistic deliverability expectations.
4 min read
What is NVMe hosting, and when does it make a difference?
NVMe hosting explained: PCIe, latency, random I/O, databases, WordPress, WooCommerce, and the limits of faster storage.
4 min read
How much hosting space does your website really need?
A practical way to estimate storage for websites, WordPress, email, databases, backups, logs, cache, staging, and future growth.
4 min read
.uk or .com: which domain should your business choose?
.uk and .com compared for local reach, international growth, branding, SEO signals, availability, and a clear primary-domain strategy.
4 min read
What Is DNS Propagation and Why Does It Take Time?
DNS propagation describes the gradual refresh of cached DNS answers. Learn how TTL, resolvers, and authoritative responses affect a planned change.
5 min read
What Are Nameservers and What Do They Do?
Nameservers identify the DNS provider that answers authoritatively for a domain. Learn how they differ from DNS records and when a change is needed.
5 min read
What Is DNS and How Does It Work?
DNS connects a domain to websites, email, and other services. Understand resolvers, authoritative nameservers, zones, records, TTL, and caching.
5 min read
Common Domain Name Mistakes and How to Avoid Them
A domain can be available yet hard to remember, spell, or grow with. Review the mistakes that weaken clarity, trust, and long-term brand use.
5 min read
What Is a Domain Name and How Does It Work?
A domain name is the memorable address of an online presence. Learn how it relates to websites, hosting, DNS, URLs, and domain extensions.
5 min read