| score |
number |
Quality score from 0.0 to 1.0 |
| is_free_email |
boolean |
Whether the email is from a free provider |
| is_username_suspicious |
boolean |
Whether the username appears suspicious |
| is_disposable |
boolean |
Whether the email is from a disposable provider |
| is_catchall |
boolean |
Whether the domain accepts all emails |
| is_subaddress |
boolean |
Whether the email uses a subaddress (+ tag) |
| is_role |
boolean |
Whether the email is a role-based address |
| is_dmarc_enforced |
boolean |
Whether DMARC policy is enforced |
| is_spf_strict |
boolean |
Whether SPF is strictly enforced |
| minimum_age |
integer |
Minimum estimated age of the email in days |