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Hostname

Type Registry

Hostname

technology.internet.hostname

Fully qualified domain name or simple hostname. Does not include protocol or path. Allows alphanumeric characters, hyphens, and dots. Subdomains supported.

Domain technology›internet
Casts to VARCHAR
Scope Universal

Try it

CLI 
$ finetype infer -i "example.com"
→ technology.internet.hostname

DuckDB

Detect 
SELECT finetype('example.com');
-- → 'technology.internet.hostname'
Cast expression 
CAST({col} AS VARCHAR)
Safe cast pipeline 
-- Normalise and cast in one step
SELECT TRY_CAST(finetype_cast(my_column) AS VARCHAR) AS clean_value
FROM my_table
WHERE finetype(my_column) = 'technology.internet.hostname';

JSON Schema

finetype schema technology.internet.hostname 
{
  "$id": "https://noon.sh/schemas/technology.internet.hostname",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "Fully qualified domain name or simple hostname. Does not include protocol or path. Allows alphanumeric characters, hyphens, and dots. Subdomains supported.",
  "examples": [
    "example.com",
    "www.google.com",
    "subdomain.example.org",
    "localhost"
  ],
  "pattern": "^(?:(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\\.)*[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)$",
  "title": "Hostname",
  "type": "string"
}

Examples

example.comwww.google.comsubdomain.example.orglocalhost

Also known as

domain_name

Types in technology