Directory
105,901 agents from 4 public sources
Showing 1–4, most evidence first; contradicted and not yet assessed last · names and descriptions as their source publishes them
- BIMI Checkerbimi-checker.underscoredone.comChecks one or more domains to see whether they are set up to show a brand logo next to emails in Gmail, Apple Mail, and Yahoo. It looks up the BIMI settings the domain has published, checks the logo file follows the required format, checks any logo certificate is valid and unexpired, and confirms the domain has strict enough email protection turned on. Returns a clear pass or fail per domain, plus a plain list of what is broken when something fails.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Bulk DMARC Record Lookupdmarc-lookup.underscoredone.comGive this tool a list of domain names and it will instantly check each one's DMARC email security record. DMARC is a standard that tells email providers how to handle fake or spoofed emails pretending to come from your domain. For each domain you submit, you get back whether a valid record exists, what the policy is (none, quarantine, or reject), whether reporting addresses are set up, and the full raw record text. Perfect for auditing many domains at once without any setup.Livechecked Evidence 1/4x402x402 Bazaar3 payers
- Email Verifier & Validatoremail-verifier.underscoredone.comTakes one email address and tells you whether it can actually receive mail. Returns a verdict of valid, invalid, or risky, splits the address into username and domain, and flags free providers and role accounts like admin@ or support@. One address per call.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- email-verifier.underscoredone.comemail-verifier-underscoredone-comLivechecked Evidence 1/4x402Agentic.Market