Email Authentication
Protect your domain, improve deliverability, and reduce spoofing risk with SPF, DKIM, and DMARC.
DKIM, DMARC, and SPF are necessary for modern email trust.
Business Email Compromise phishing scams, wire fraud, IRS W-2 scams, and targeted impostor threats continue to rise. Email remains the main conduit for many daily threats.
Click IT pays special attention to the safety of our customers’ IT, with monitoring and tools designed to help stop cyber-criminals before they strike.
Email authentication helps protect a domain used for email delivery and helps recipients and senders avoid forged, spoofed, and phishing email.
What DMARC solves
DMARC helps answer the core email question: is this message real or just a very good fake?
It creates a link between a domain and a piece of email so receivers can verify whether the email really comes from the domain it claims.
Understand how your domain is being used.
DMARC provides visibility into how domains are being used across the Internet. Aggregate reports help domain owners identify legitimate sources of email and find abuse.
SPF
Publishes a list of servers authorized to send email on behalf of a domain.
DKIM
Adds a tamper-proof domain seal to email so recipients can verify the message.
DMARC
Creates consistency across SPF and DKIM and gives domain owners reporting and enforcement options.
Need help with this email service?
Click IT Email can review your domain, hosting, delivery, and authentication needs.