Red Sift's cybersecurity products work together to block outbound phishing attacks, analyze the security of inbound communications, and provide domain impersonation defense for company-wide threat protection.

About Redsift

Our award-winning cloud-based application enables organizations to utilize fast automated business email protection by quickly configuring spf, dkim and dmarc for all legitimate email sources in weeks, not months.

Ondmarc simplifies the complexities of the email security protocol, dmarc, by automating processes and providing clear instructions on how to block unauthorized use of your domain. this protects both in- and outbound business email communications with customers, suppliers and partners by blocking vendor fraud, account takeovers, and email spoofing.

Key Features:

  • Minimize time to protection
  • Configure with confidence
  • Data driven decision making


Dynamic DMARC

Manage DMARC, DKIM and SPF records from right inside the OnDMARC interface without needing to access your DNS.

Dynamic SPF

Overcome the 10 lookup limit by using a single dynamic include to combine all authorized services correctly at the point of query. This prevents your authorized traffic from failing SPF validation and means your organization’s email deliverability will never be impacted.


Increase brand recall, improve email open rates, and influence buyer behavior by putting your trademarked logo next to every email you send with the only integrated BIMI and VMC integration available on the market.

Sender Intelligence

Sender Intelligence takes complex forensic DMARC reports and contextualizes them to show granular information about your sending sources. This enables you to pinpoint and solve issues within your organization quickly.


Unlock the information hidden in email headers and turn it into something you can easily work with for perfect DMARC configuration.

OnDMARC's 4 steps to protection

  • Sign up for a free trial
  • See who is using your domain to send fake emails
  • Auto-classify legitimate senders and surface the bad
  • Stop criminals sending fraudulent emails in your name