Email Validation

Specifications

Release: December 10, 2025

Version: 1.17.0

Size: 63.3 G (.csv), 108.1 G (parquet)

Update Freq: Monthly

Data Schema, Counts, and Fill Rates

FeatureDescriptionCountsFill Rate
DOMAIN_LCThe lowercase domain contained within the email address.1,348,566,867100.00%
IS_EMAIL_PERSONALIs the domain of this email a public email server, e.g. - gmail.com?1,348,566,867100.00%
MD5_LC_HEMmd5 lowercase HEM (Hashed EMail) for the purpose of matching and identity management.1,348,566,867100.00%
SHA1_LC_HEMThe most observed Sha1 lowercase Hashed EMail (HEM) for this person. Used for identity management and file matching.1,348,566,867100.00%
SHA256_LC_HEMThe most observed Sha256 lowercase Hashed EMail (HEM) for this person. Used for identity management and file matching.1,348,566,867100.00%
EMAIL_VALIDATION_STATUSThe validation status of the associated personal email, 'Valid' indicates the email has been validated, a null value represents unknown.1,348,566,867100.00%
EMAIL_LAST_SEENThe date (unix) by when a personal email was last seen as contributed via validation or other verifiable data. null values mean that no data is available1,348,566,867100.00%