Bouncer Email Verification

פרמיום
Verified
על ידי Bouncer | מְעוּדכָּן 4 days ago | Email
פּוֹפּוּלָרִיוּת

9.2 / 10

חֶבִיוֹן

1,663ms

רמת שירות

100%

Health Check

N/A

תקרא אותי

REAL-TIME Email Verification

Bouncer’s Real-time Email verification not only checks the syntax and domain of the address but also contacts underlying SMTP servers to verify it’s deliverability.

Bouncer returns the best possible results that is able to gather within the chosen timeout (default 10 seconds, maximum 30).

Possible errors

The API makes use of standard HTTP errors to indicate the success or failure of a request. The 2xx series of response codes indicate a success, 4xx indicates an error from the client side, and a 5xx error indicates a server-side error. Here are the HTTP response codes the API utilizes:

200 Success
400 Bad Request
401 Unauthorized
403 Forbidden
503 Service Unavailable

Terminology

Statuses

Every email address that you verify, will come back with a result that is either ‘deliverable’, ‘undeliverable’, ‘risky’ or ‘unknown’. Below is a short explanation of what each means:

  • deliverable - The recipient’s email provider has confirmed that the email address exists, it is safe to send.
  • risky - The email address may result in a bounce or low engagement. Risky addresses: Accept All, Full Mailbox or Disposable.
  • undeliverable - The address is either syntactically incorrect or does not exist.
  • unknown - We were unable to receive a response from the email provider.

Reasons

Additionally to the status of your results, Bouncer will provide you with a reason for the results:

deliverable

  • accepted_email - Email address was accepted.

risky

  • low_deliverability - Email address appears to be deliverable, but deliverability cannot be guaranteed (in most cases it is caused by catch_all / accept_all configuration of recipient’s server or full mailbox).
  • low_quality - Email address has quality issues that may make it a risky or low-value address (in most cases it is caused by the fact that it is a disposable/temporary email).

undeliverable

  • invalid_email - Specified email doesn’t have a valid email address syntax.
  • invalid_domain - Domain for email does not exist or has no valid DNS records.
  • rejected_email - Email address was rejected by the SMTP server, email address does not exist.
  • no_connect - Could not connect to SMTP server. Most probably the domain doesn’t host email mailboxes any more, even though there is slight chance that the SMTP server was just unreachable at the moment of verification.

unknown

  • dns_error - We were unable to resolve DNS records or domain is misconfigured.
  • unavailable_smtp - SMTP server was unavailable to process our request.
  • unknown - An unexpected error has occurred.
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יוצר API:
Rapid account: Bouncer
Bouncer
BouncerAdmin
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