Most email verifiers only detect that a domain is catch-all and mark every address as risky.
VeriMailX goes further: it validates individual email addresses behind catch-all domains and attempts to determine whether each mailbox actually exists.
This is especially useful for B2B lead lists, where a significant portion of company domains accept every address during a standard SMTP check.
What you receive:
- Catch-all mailbox validation, not just catch-all detection
- Valid, invalid, risky and unknown results
- Syntax, DNS, MX and live SMTP verification
- B2B catch-all mailbox verification
- Disposable and role-address detection
- MX provider and SMTP response details
- Downloadable CSV results
Offer:
- Send me up to 1,000 emails for a free validation test
- $19 per 10,000 validations
- Custom pricing for large or recurring lists
- API access available for agencies and lead-generation platforms
Send me your list by DM. I’ll validate the first 1,000 addresses free so you can compare the results against your current provider before paying.
Source: r/LeadGenMarketplace · by /u/Unable_Produce7291