MailPolicyExplainer
1.1.0
Explains a domain's email DNS records, including MX, SPF, DKIM, DMARC, and more.
Minimum PowerShell version
5.1
Installation Options
Owners
Copyright
(c) 2018, 2020, 2023 Colin Cogle. All rights reserved.
Package Details
Author(s)
- Colin Cogle
Tags
email mail SPF DKIM DMARC BIMI DNSSEC DANE MTA-STS MX TLSRPT STARTTLS domainkey TLS TLSA ADSP DNS policy SenderID tester Reporting Test Exchange Office365 Google Network Cloud security audit IPv4 IPv6 SMTP RSA Ed25519 Windows MacOS Linux
Functions
Test-MailPolicy Test-MXRecord Test-IPVersions Test-DkimSelector Test-AdspRecord Test-DmarcRecord Test-BimiSelector Test-MtaStsPolicy Test-SmtpTlsReportingPolicy Test-SpfRecord Test-DaneRecord Invoke-GooglePublicDnsApi
PSEditions
Dependencies
This module has no dependencies.
Release Notes
- New feature: we test to make sure servers are reachable over IPv4 and IPv6.
- New feature: warn if DKIM keys exceed 4096-bit RSA.
- Bug fix: DKIM records without a version defined are now assumed to be version 1, per the RFC.
- Bug fix: DKIM records without a key type defined are now assumed to be RSA keys, per the RFC.
- Bug fix: IconUri now points to the actual icon.
FileList
- MailPolicyExplainer.nuspec
- INSTALL.md
- LICENSE.txt
- en-US\about_DMARC.txt
- en-US\about_SMTPTLSReporting.txt
- AUTHORS.txt
- NEWS.md
- en-US\about_BIMI.txt
- en-US\about_DKIMEd25519.txt
- README.md
- CODE_OF_CONDUCT.md
- en-US\about_DANERecords.txt
- en-US\about_IDNEmailAuthentication.txt
- CHANGELOG.md
- SECURITY.md
- en-US\about_MTA-STS.txt
- en-US\about_DANERecordsAcronyms.txt
- CONTRIBUTING.md
- src\MailPolicyExplainer.psm1
- en-US\MailPolicyExplainer-help.xml
- en-US\about_MXRecords.txt
- MailPolicyExplainer.cat
- en-US\about_NullMXRecords.txt
- en-US\about_MailPolicyExplainer.help.txt
- en-US\about_DKIMRSAKeyUpdates.txt
- en-US\about_SMTP.txt
- en-US\about_DKIM.txt
- en-US\about_DANERecordsUsage.txt
- MailPolicyExplainer.psd1
- en-US\about_SPF.txt
- en-US\about_DKIMADSP.txt