DNS tells the internet where to send website, email, and other domain traffic. A-Tech DNS management can include reviewing or updating records for websites, redirects, SSL validation, email routing, Cloudflare, Route 53, and related services.

Common DNS records include A, CNAME, MX, TXT, SPF, DKIM, and DMARC. DNS changes should be handled carefully because incorrect records can affect websites, email delivery, forms, and verification services.