Signals

{
    "domain_in_db": true,
    "domain_age_days": 3,
    "domain_age_available": true,
    "mx_valid": true,
    "mx_fingerprint_match": false,
    "mx_fingerprint_provider": null,
    "has_spf": true,
    "has_dmarc": true,
    "local_part_entropy": 0.952,
    "local_part_placeholder": false,
    "local_part_gibberish": false,
    "plus_addressing": false,
    "safe_provider": false
}