---
title: "Authentication reports for verified domains."
method: GET
path: "/deliverability/dmarc"
tags: ["deliverability"]
---

# Authentication reports for verified domains.

`GET /deliverability/dmarc`

## Request

- Base URL: `https://api.agentisend.com`
- URL: `https://api.agentisend.com/deliverability/dmarc`
- Auth: HTTP bearer

Aligned and failing volume per day, and addresses sending as you that are not ours.

## Query parameters

- `domain` string
- `window_days` integer

## Response `200`

Success

- GetDeliverabilityDmarcReply
  - `window_days` integer, required
  - `alignment_failure_threshold` number, required
  - `days` object[], required
    - `domain` string, required
    - `day` string, required
    - `total` integer, required
    - `aligned` integer, required
    - `failing` integer, required
    - `failure_rate` number, nullable, required
  - `sources` object[], required
    - `domain` string, required
    - `source_ip` string, required
    - `message_count` integer, required
    - `aligned` integer, required
    - `failing` integer, required
    - `ours` boolean, required
    - `last_seen_day` string, required

## Other responses

- `400`: The request is malformed or a field failed validation. Codes: validation_error, invalid_idempotency_key, invalid_cursor, plan_not_purchasable, stripe_signature_invalid, support_upload_rejected, sign_in_check_required.
- `401`: No usable credential was sent. Codes: missing_api_key, session_required, mfa_required.
- `403`: The credential may not do this, or the account or key is stopped. Codes: sending_domain_blocked, young_domain_held, domain_sending_disabled, domain_not_verified, onboarding_recipient_not_a_member, onboarding_sender_unavailable, account_suspended, account_sandboxed, human_action_required, csrf_origin_rejected, charge_not_this_account, invalid_api_key, restricted_api_key, insufficient_role, invite_email_mismatch, domain_scope_violation, dedicated_ip_assigned_by_us, approval_required, staff_review_required, trust_paused, kill_switch_active.
- `404`: Nothing with this id exists on the account. Codes: billing_customer_missing, not_found, session_expired, support_ticket_not_found.
- `429`: A rate, quota or ramp ceiling was reached. Codes: onboarding_daily_cap_reached, trust_throttled, invite_limit_reached, rate_ceiling_exceeded, daily_quota_exceeded, monthly_quota_exceeded, rate_limit_exceeded, support_rate_limited.
- `500`: Something failed on our side. Codes: internal_server_error.

---

[API](https://skmtc.dev/agentisend/apis/agentisend-api.md) · [All operations](https://skmtc.dev/agentisend/apis/agentisend-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentisend/apis/agentisend-api/revisions/3066dda62a56?raw)