DNS configuration
Set up and manage DNS records (A, CNAME, MX, TXT, NS) that translate domain names into IP addresses. A correct DNS configuration is the basis for website accessibility and email delivery.
DNS
Set up and manage DNS records (A, CNAME, MX, TXT, NS) that translate domain names into IP addresses. A correct DNS configuration is the basis for website accessibility and email delivery.
Derivatives & related terms
- DNS-A record
- CNAME record
- MX record
- TXT record (SPF/DKIM)
- DNS-TTL
- DNS propagation
- DNS failover
- GeoDNS
- Anycast DNS
- DNS over HTTPS (DoH)
- DNSSEC
- Name server (NS)
SEO tip
Bad CNAME or redirect chains cause silent canonical URL issues that divide link equity. Check all DNS-side redirects in Search Console after each migration.
Source: Georgia Business & Technology Glossary by Del-Ops Technology & Consulting Team. Last Updated: February 2026.