Data Enrichment

The Email Validation Service can enrich an email address with additional data during validation if requested via the "include" attribute:

  • domain-info: Information about the domain of the email address

  • account-info: Information about the email account itself

  • dns-info: Information about the provider hosting the email address

Domain Information

Domain information can be requested via the "include" Attribute "domain-info".
The following table describes all relevant output fields:

Field Description

freemailer

Describes if the domain is known as a free email provider.

  • yes: It is hosted by a known free mail provider.

  • no: It is not hosted by a known free mail provider.

  • unknown: We were unable to check if it is a free mail provider.

disposable

Describes if the domain is known as a disposable email provider.

  • yes: It is hosted by a known disposable mail provider.

  • no: It is not hosted by a known disposable mail provider.

  • unknown: We were unable to check if it is a disposable mail provider.

acceptAll

Describes if the domain is configured to accept all email addresses.

  • yes: It is configured to accept all emails.

  • no: It is not configured to accept all emails.

  • unknown: We were unable to check if it is configured to accept all emails

Account Information

Account information can be requested via the "include" Attribute "account-info".
The following table describes all relevant output fields:

Field Description

role

Describes if the email is a role/functional address (e.g. Support).

  • yes: Email is a role.

  • no: Email is not a role.

  • unknown: We were unable to check if the email is a role.

fullMailbox

Checks if the mailbox is full.

  • yes: Mailbox is full.

  • no: Mailbox is not full.

  • unknown: We were unable to check if the mailbox is full.

disabled

Checks if the account is disabled.

  • yes: The account is disabled.

  • no: The account is not disabled.

  • unknown: We were unable to check if the account is disabled.

DNS Information

DNS information can be requested via the "include" Attribute "dns-info".
The following table describes all relevant output fields:

Field Description

type

Describes what type of records were found.

  • mx: a mail exchange record was found.

  • a: an address record was found.

record

Returns the dns record.
Example: mail.uniserv-online.de.