Soenneker.Validators.Email.Syntax 11.0.1336

Prefix Reserved
.NET 11.0 This package targets .NET 11.0. The package is compatible with this framework or higher. 
dotnet add package Soenneker.Validators.Email.Syntax --version 11.0.1336
                    


                    

                
NuGet\Install-Package Soenneker.Validators.Email.Syntax -Version 11.0.1336
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Soenneker.Validators.Email.Syntax" Version="11.0.1336" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Soenneker.Validators.Email.Syntax" Version="11.0.1336" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Soenneker.Validators.Email.Syntax" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Soenneker.Validators.Email.Syntax --version 11.0.1336
                    


                    

                
#r "nuget: Soenneker.Validators.Email.Syntax, 11.0.1336"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Soenneker.Validators.Email.Syntax@11.0.1336
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Soenneker.Validators.Email.Syntax&version=11.0.1336
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Soenneker.Validators.Email.Syntax&version=11.0.1336
                    


                            Install as a Cake Tool

alternate text is missing from this package README image alternate text is missing from this package README image alternate text is missing from this package README image alternate text is missing from this package README image

Soenneker.Validators.Email.Syntax

Checks email-address syntax through the EmailValidation parser, with controls for international addresses and top-level domains.

Install

dotnet add package Soenneker.Validators.Email.Syntax

Registration

using Soenneker.Validators.Email.Syntax.Registrars;
using Microsoft.Extensions.DependencyInjection;

services.AddEmailSyntaxValidatorAsSingleton();

The validator is stateless. Singleton registration is appropriate for most applications; AddEmailSyntaxValidatorAsScoped() is also available.

Usage

using Soenneker.Validators.Email.Syntax.Abstract;

bool valid = validator.Validate("person@example.com");

Defaults are:

  • allowInternational: true
  • allowTopLevelDomains: false
  • logOnInvalid: false

Enable top-level-domain addresses when inputs such as postmaster@dk should be accepted:

bool valid = validator.Validate(
    "postmaster@dk",
    allowInternational: true,
    allowTopLevelDomains: true);

Set allowInternational: false when international characters in the address should be rejected.

Failure and logging behavior

Invalid syntax returns false. A null input throws ArgumentNullException from the underlying parser.

When logOnInvalid is true, the full rejected email address is written at debug level. Email addresses are personal data in many environments; keep this disabled unless that log content is acceptable and protected.

Syntax validation does not prove that the domain exists, publishes mail records, that the mailbox exists, or that the address belongs to the user. Combine it with the appropriate domain checks and verification flow for those requirements.

Product Compatible and additional computed target framework versions.
.NET net11.0 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
11.0.1336 0 11/11/2026
11.0.1334 547 10/27/2026
11.0.1333 105 10/26/2026
11.0.1332 99 10/26/2026
4.0.1330 108 10/25/2026
4.0.1329 454 10/14/2026
4.0.1328 103 10/14/2026
4.0.1327 111 10/14/2026
4.0.1326 99 10/14/2026
4.0.1321 112 10/13/2026
4.0.1320 97 10/13/2026
4.0.1318 141 10/11/2026
4.0.1317 105 10/11/2026
4.0.1316 409 9/24/2026
4.0.1315 113 9/24/2026
4.0.1314 274 9/15/2026
4.0.1313 110 9/15/2026
4.0.1312 139 9/14/2026
4.0.1311 117 9/14/2026
4.0.1310 153 9/8/2026
Loading failed

Update dependency Soenneker.Validators.Validator to 11.0.755 (#1966)