Blog

Insights on software development, AI, and digital tools

Tools & GuidesMarch 1, 20266 min read

How to Validate Email Addresses the Right Way

Learn the best methods to validate and verify email addresses including syntax checks, DNS lookups, and SMTP verification to improve deliverability.

SEOFebruary 25, 20265 min read

Understand how domain age impacts search engine rankings, why older domains often rank better, and how to check any domain's age instantly.

TechnicalFebruary 18, 20267 min read

A clear guide to DNS record types including A, MX, CNAME, TXT, NS, SPF, and DMARC records. Learn what each does and how to check them.

DomainsFebruary 10, 20265 min read

Learn how to check domain availability using WHOIS and RDAP lookups. Understand registration status, expiry dates, and what to do next.

Tools & GuidesFebruary 3, 20266 min read

A curated list of the best free developer tools for startups in 2026, from DNS lookups and email validation to code editors and deployment platforms.