A self-updating dbt library that will maintain a list of current IANA/ICANN recognized top level domains. This was made in an effort to make filtering impossible email addresses easier.
The library contains a seed file (which will be updated every time you run dbt deps). It also contains a parse_tld macro for separating the TLD from the rest of the string (useful for doing an inner join to remove bad emails or creating a column to compare).
After installation, creation of the seed file will allow you to reference the created model in your project.
Maintenance of the list is performed via GitHub action sourcing the official IANA list.
By default, the seed will materialize in your default database/schema for your target. You can change this by adding the following to your dbt_project.yml:
seeds:
dbt_tld:
+database: <value>
+schema: <value>