4 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Is this a 163 address (163.com, 126.com)? Matches the domain part against 163's consumer mailbox domains and reports personal-vs-business, so CRM and lead rules can treat free-webmail signups differently. $0.01 per check...
Bulk is 163 address: up to 20 emails in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for agents t...
Did the user mistype 163.com? Checks the domain part against 3 known misspellings of 163.com (163.co, 163.con, 136.com…) and edit-distance near-misses, returning whether it is a likely typo and the corrected address. Fix...
Bulk fix 163 typo domain: up to 20 emails in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment for age...