zb-email-verifier
v0.7.6
Published
Promise-based library for verify an email address existence via SMTP
Downloads
540
Maintainers
zigbangReadme
zb-email-verifier
Install
npm install zb-email-verifier --saveUsage
import { verify } from "zb-email-verifier"
const result = await verify({
helo: "yourdomain.com",
from: "[email protected]",
to: "[email protected]",
catchalltest: true, // default false
timeout: 1500 // default 5000
})
// INVALID - email regexp validation failed
// EXIST - email is exist
// NOT_EXIST - email does not exist
// CATCH_ALL - catch all smtp server
// MXRECORD_FAIL - resolve mx record fail
// MXRECORD_TIMEOUT - resolve mx record timeout
// CONN_FAIL - connect fail smtp
// CONN_TIMEOUT - connect timeout smtp
// VERIFY_FAIL
// VERIFY_TIMEOUT
// UNKNOWN
// UNKNOWN_TIMEOUT