stackscan/email-authentication

DMARC and SPF Adoption Among Large Organizations Overview This dataset records which of 36,120 large organizations publish SPF and DMARC records on their primary domain, with firmographic context for each: industry, employee band, country, locality and founding year. SPF lists the servers allowed to send mail for a domain. DMARC tells receiving servers what to do with mail that fails that check, and where to send reports. A domain with SPF but no DMARC has… See the full description on the dataset page: https://huggingface.co/datasets/stackscan/email-authentication.