DNS Insight
CNAME Lookup
CNAME Record Lookup - Find Aliases
Look up CNAME (Canonical Name) records to find domain aliases and their targets.
How It Works
This tool queries the CNAME record for the specified domain. CNAME records create an alias from one domain to another, and the DNS resolver follows the chain until it finds an A or AAAA record.
Understanding Results
The result shows the canonical name (target) that the domain points to. If no CNAME exists, the domain likely has an A record directly. Note that CNAME records cannot coexist with other record types for the same name.