Email authentication Knowledgebase

Welcome to the Sendmarc Knowledgebase – your trusted resource for mastering email authentication. 

Here, you’ll find expert guidance and practical solutions created to help you secure your email environment against today’s sophisticated cyberthreats. Our Knowledgebase is built to empower businesses of all sizes to understand and implement essential authentication protocols – SPF, and DKIM – for all of their sending sources.

This assists in ensuring their emails are delivered securely and their brands are protected from phishing, spoofing, and impersonation attacks.
  

Service provider configurations

SenderDKIM Setup InstructionsSPF Setup Instructions
1 Grid HostingDKIMSPF
20iDKIMSPF
Abnormal SecurityDKIMSPF
ActiveCampaignDKIMSPF
AdelanteNo DKIM SupportSPF
AfrihostDKIMSPF
Amazon SESDKIMSPF
ApsisNo DKIM SupportSPF
AutoTaskDKIMSPF
AWeberDKIMSPF
Benchmark EmailDKIMSPF
Bitrix24No DKIM SupportNo SPF Support
Braintree PaymentsNo DKIM SupportSPF
BullhornDKIMSPF
Campaign MonitorDKIMSPF
ChargebeeNo DKIM SupportNo SPF Support
Check Point Harmony Email (Avanan)DKIMSPF
Clikit MediaDKIMSPF
ClubHouse OnlineDKIMSPF
EmmaDKIMSPF
EverlyticDKIMSPF
FlowmailerDKIMSPF
FlywheelDKIMSPF
FreshdeskDKIMSPF
FreshSalesDKIMSPF
FreshServiceDKIMSPF
Google WorkspaceDKIMSPF
HubSpotDKIMSPF
Inky PhishDKIMSPF
Keap (Infusionsoft)DKIMSPF
Kinsta HostingDKIMSPF
KlaviyoDKIMNo SPF Support
KnowBe4DKIMSPF
MailChimpDKIMSPF
MailGunDKIMSPF
MailjetDKIMSPF
MandrillNo DKIM SupportSPF
MarketoDKIMSPF
Mesh Email SecurityNo DKIM SupportSPF
Microsoft Exchange Online/Office365DKIMSPF
MimecastDKIMSPF
MXVault by Global MicroDKIMSPF
N-Able Mail Assure (SolarWinds Spam Experts)DKIMSPF
Netwide SPF SetupNo DKIM SupportSPF
Ortto (Autopilot)DKIMSPF
Perception-Point Advanced Email Security SPF (Acronis Advanced Email Security)No DKIM SupportSPF
PleskDKIMSPF
PostmarkDKIMSPF
ProofPoint EssentialsDKIMSPF
RackspaceDKIMSPF
SalesforceDKIMSPF
SendgridDKIMSPF
SendinblueDKIMSPF
ShopifyDKIMSPF
SMTP2GODKIMSPF
SophosDKIMSPF
Spam Titan(TitanHQ)DKIMSPF
Spice WorksNo DKIM SupportSPF
Synaq Secure MailDKIMSPF
Trend Micro Email SecurityDKIMSPF
Trend Micro InterScan Messaging Security DKIM SignatureDKIMSPF
Trustwave MailMarshal DKIM SetupDKIMSPF
XneeloDKIMSPF
ZendeskDKIMSPF