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.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).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.dns_error
- We were unable to resolve DNS records or domain is misconfigured.unavailable_smtp
- SMTP server was unavailable to process our request.unsupported
- Email hosted by an unsupported email service provider.timeout
- Verification required more time than was available.unknown
- An unexpected error has occurred.yes
- Domain of the email address is configured to accept all /catch all the emails.no
- Domain of the email address does not accept all emails.unknown
- Bouncer was unable to check if the domain of the email address is configured to accept all / catch all the emails.yes
- Email address is hosted by a known disposable / temporary email provider.no
- Email address is not hosted by a known disposable / temporary email provider.unknown
- Bouncer was unable to check if the email is a deposable / temporary email address.yes
- Email address is hosted by a known free email provider.no
- Email address is not hosted by a known free email provider.unknown
- Bouncer was unable to check if the email is a free email address.yes
- Email address is associated with a function.no
- Email address is not associated with a function.unknown
- Bouncer was unable to check if the email address is a role / functional one.yes
- Account is disabled.no
- Account is not disabled.unknown
- Bouncer was unable to check if the account is disabled.yes
- Mailbox is full.no
- Mailbox is not full.unknown
- Bouncer was unable to check if the mailbox is full.MX
- domain does have MX records configuredA
- only A records were foundrecord
- dns record used for verification