Skysnag Autonomous DMARC Platform

Skysnag, Inc. is an email authentication software company whose privacy policy lists an address in San Francisco, California. It addresses spoofing and phishing sent from company domains, and the sender requirements set by Google, Yahoo and Microsoft.

The platform configures SPF, DKIM and DMARC DNS records autonomously and covers from 1 to 10,000+ domains in one dashboard. Modules include Monitor, Comply, Protect (automated DMARC enforcement), Certify (BIMI), Validate and BrandGuard, which detects look-alike domains. A Look-Alike Domain Checker built on BrandGuard was released to the public in November 2025.

• Protect: automated DMARC enforcement with autonomous DNS changes for SPF, DKIM and DMARC.
• Monitor: real-time spoofing detection and alerts on email compromise.
• Comply: tracks Microsoft, Google and Yahoo sender requirements.
• Certify: BIMI management, with a BIMI+ Verification Center added in June 2026.
• BrandGuard: finds look-alike domains outside the customer's own DNS.
• Reporting: exportable executive reports and a free domain checker.

An MSP in Vietnam can manage DMARC for many SME client domains from one dashboard. An e-commerce marketplace can enforce DMARC on order and promotion mail. A bank can scan for look-alike domains that mimic its internet-banking address.

Automated DNS configuration shortens the path to enforced DMARC, and the company claims 7x faster enforcement. One dashboard scales from a single domain to 10,000+. A 14-day free trial needs no credit card. Integrations with Outlook, Gmail, AWS, Salesforce and HubSpot cover common sending services.

Sender authentication rules from Google, Yahoo and Microsoft have made DMARC a requirement for bulk senders. Vietnamese banks and e-commerce firms that send transactional mail to consumers face spoofing risk, while look-alike domains add an external impersonation channel that email authentication alone does not cover.

Skysnag, Inc., San Francisco per privacy policy. Founding year not stated. Site lists SOC, GDPR, CCPA, CSA, Cyber Essentials and PCI-DSS badges, and a G2 rating of 4.6. Runs a partner network seeking regional and national distributors; no Asian distributor is listed.