[ Setup & publishing ]
Sending-service implementation guides
Step-by-step SPF, DKIM and DMARC setup for every email platform, CRM, marketing tool and help desk that sends as your domain.
365 guides
[ By provider ]
AcademicWorks (now part of Blackbaud)
Acyba / AcyMailing
Amazon SES
Barracuda Email Security Service
Blackbaud Award Management
Blackbaud Luminate
Check Point Harmony Email
Cisco Cloud Email Security
Forcepoint Email Security Cloud
Freshdesk
Google Workspace
Granicus GovDelivery
iModules Encompass
Informz (Higher Logic)
Intermedia Exchange Email
Key Survey by WorldAPP
Klaviyo
MailChannels SMTP Relay
Mailchimp
MailerLite
Mailjet
ManageEngine ServiceDesk Plus
Mandrill
Mesh Email Security
Microsoft 365
Microsoft Dynamics 365
N-able Mail Assure
Oracle Email Delivery
Oracle RightNow
Outreach Systems Neoserra
Paubox Encrypted Email
Rackspace Hosted Exchange
Salesforce
Salesforce Account Engagement
Salesforce Marketing Cloud
SAP Cloud for Customer
SAP SuccessFactors
SC Networks Evalanche
SendGrid
Shopify
SMTP2GO
SolarWinds Service Desk
Sophos Email Security
SpamTitan (TitanHQ)
SparkPost
Spotler Sendpro (Flowmailer)
Squarespace Email Campaigns
Symantec Email Security.cloud
Technolutions Slate
Trend Micro Email Security
Trustwave MailMarshal
Yandex
Zendesk
Related free tools
Enterprise provenance
Why top financial institutions and governments retired their email security dashboards.
Traditional email authentication platforms sell you a dashboard and ask your engineers to do the labour. In high-stakes environments, manual oversight means delayed enforcement, configuration drift and unmonitored shadow domains.
EmailAuth is the agentic email provenance platform. Our agents enforce p=reject, keep third-party senders aligned and move your domains to full RFC 9989 compliance, the new DMARC standard,, with human-in-the-loop auditability.
SaaS · Dedicated tenancy · Air-gapped on-prem · BYOK encryption
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