What Is Cname Record
This technical guide is currently being written by our networking experts. Check back soon for a deep dive into what is cname record including examples, troubleshooting, and best practices.
What Is Cname Record
A comprehensive guide explaining what is cname record for developers and system administrators.
GetDNSInfo Editorial Team5 min read•
DNSGuideTechnical
Explore DNS Resources
Deepen your technical knowledge with our expert guides and tools focused on DNS. Establish a stronger foundation in modern internet architecture.
Troubleshooting
8 min readDebugging Cloudflare 522 Errors: A Step-by-Step DNS Audit
A Cloudflare Error 522 means the connection timed out before the origin server could respond. Learn how to audit your DNS records, firewall rules, and SSL configuration to fix this critical outage.
CloudflareDNSError 522
Jul 15, 2026Alex Turner
Cloud Architecture
7 min readWhy Your AWS Route 53 Changes Are Taking 48 Hours to Propagate (And How to Fix It)
Waiting days for DNS propagation is a myth of poor configuration. Learn the mechanics of TTL caching in AWS Route 53 and how to force near-instant DNS updates during server migrations.
AWSRoute 53DNS Propagation
Jun 20, 2026Alex Turner
Architecture
12 min readDeep Dive into DNS Load Balancing Techniques
An in-depth exploration of deep dive into dns load balancing techniques, covering essential strategies, technical details, and best practices for modern infrastructure.
Load BalancingDNSScaling
Aug 1, 2026System Admin
Verified by Get DNS INFO Team
Expert ReviewThis tool and its educational content are maintained by network infrastructure specialists. We provide real-time, authoritative DNS data and expert guidance on email security, propagation, and network optimization.
Meet the Experts