DNS Record Builder

Compose DNS records without memorizing zone-file syntax. Pick a record type, fill in the fields and get a ready-to-paste BIND line — including SPF, DKIM and DMARC policy records for email authentication. The tool validates syntax only and never queries DNS.

Runs 100% in your browser — nothing is sent to any server.

Record type

Generated record

—

Syntax help only — the tool does not check whether the record is published in DNS.