Mailozaurr is a PowerShell module that aims to provide SMTP, POP3, IMAP and few other ways to interact with Email. Underneath it uses MimeKit and MailKit and EmailValidation libraries written by Jeffrey Stedfast.

NetCmdlets 2020 - PowerShell Cmdlets for Internet Communications, Messaging & Network Management.

A PowerShell wrapper for the MxToolBox REST API

This Script checks diffrent DNS Records about a Domain - mostly about Mailsecurity Settings. Most of the Querys are simple DNS Querys (NS, MX, SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT). The Script uses also DNS over HTTP for several checks (ZoneSigned, TLSA Record for DANE). Also some Webrequests are required for MTA-STS, TenantID (OIDC), Security.... More info

Query MX record and create reports which can also be sent by email

Explains a domain's email DNS records, including MX, SPF, DKIM, DMARC, and more.