> This page is for version 2022-09-01.
> For other versions, use one of these documentation indexes:
> - 2026-09-29 (default): https://docs.withpersona.com/2026-09-29/llms.txt
> - 2025-12-08: https://docs.withpersona.com/2025-12-08/llms.txt
> - 2025-10-27: https://docs.withpersona.com/2025-10-27/llms.txt
> - 2023-01-05: https://docs.withpersona.com/2023-01-05/llms.txt
> - 2022-09-01: https://docs.withpersona.com/2022-09-01/llms.txt
> - 2021-07-05: https://docs.withpersona.com/2021-07-05/llms.txt
> - 2021-05-14: https://docs.withpersona.com/2021-05-14/llms.txt
> - 2020-05-18: https://docs.withpersona.com/2020-05-18/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.withpersona.com/llms.txt.
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### Reports

* 💥 **Deprecated Email Risk Report Attributes**: Email Risk Reports created after August 10, 2023 always return `null` for the following attributes:

  * `email-reference-count`
  * `email-domain-reputation`
  * `email-first-seen-days`
  * `email-last-seen-days`
  * `email-data-breached`
  * `email-malicious-activity-detected`
  * `email-is-blocklisted`
  * `email-is-free-provider`
  * `email-is-spoofable`
  * `email-is-spf-strict`
  * `email-is-dmarc-enforced`

* 🌱 **New Email Risk Report Attribute**: Email Risk Reports created after August 10, 2023 will populate the `email-estimated-age-days` attribute.