punycode_domain_to_string()

Applies to: ✅ Microsoft Fabric ✅ Azure Data Explorer ✅ Azure Monitor ✅ Microsoft Sentinel

Encodes Internationalized Domain Name in Applications (IDNA) string to Punycode form.

Syntax

punycode_domain_to_string(domain)

Parameters

Name	Type	Required	Description
domain	string	✔️	A string to be encoded to punycode form. The function accepts one string argument.

Returns

• Returns a string that represents punycode-encoded original string.
• Returns an empty result if encoding failed.

Examples

Run the query

datatable(domain:string )['Lê Lợi。Thuận Thiên。com', 'Riðill｡Skáldskaparmál｡org', "Kaledvoulc'h.Artorījos.edu"]
| extend str=punycode_domain_to_string(domain)

domain	str
Lê Lợi。Thuận Thiên。com	xn--L Li-gpa4517b.xn--Thun Thin-s4a7194f.com
Riðill｡Skáldskaparmál｡org	xn--Riill-jta.xn--Skldskaparml-dbbj.org
Kaledvoulc'h.Artorījos.edu	Kaledvoulc'h.xn--Artorjos-ejb.edu

Related content

• To retrieve the original decoded string, see punycode_domain_from_string().