Monitor Endpoints

Entri Monitor API

General API Guidelines

Base URL

https://api.goentri.com

Authentication

All requests require the following headers:

applicationId: Your unique application ID.
Authorization: A bearer token generated using your client secret.

Example Headers:

applicationId: your-app-id
Authorization: Bearer your-auth-token

Monitor endpoints are protected by a custom Lambda authorizer that validates the applicationId + Authorization pair on every request. Authorizer results are not cached. Each request is re-authorized, so always send a valid, unexpired token.

DNS record format

Wherever an endpoint accepts a dnsRecords array, each record has the following shape:

Field	Type	Description
`type`	string	One of `A`, `AAAA`, `CNAME`, `MX`, `TXT`, `NS`, `SOA`, `SRV`, `PTR`, `CAA`.
`host`	string	The record host.
`value`	string	The record value.
`ttl`	integer	Time to live, in seconds. Must be greater than 0.

The /monitor/domains/:domain_name/records endpoints validate these fields strictly: an unsupported record type, an empty host or value, a ttl of 0 or less, or an empty dnsRecords array is rejected with a 400 response.

Quickstart

Step 1: Add domains for monitoring

You’ll first need to tell Entri Monitor which domain you’d like to monitor. Send a POST request to /monitor/domains with the name of the domain, as well as a list of the records you want to monitor, including their type, host, value, and ttl properties. Example request body:

{
  "domain": "example.com",
  "dnsRecords": [
    {
      "type": "A",
      "host": "@",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ]
}

You’ll receive a 201 response like this if you’re successful:

{
  "message": "Domain successfully added"
}

Step 2: Specify a webhook URL

Log into the Entri Dashboard and navigate to the App Settings page. Enter the URL of the webhook that you’ll use to receive notifications about the DNS changes you specified.

Step 3: Set up your service to receive the webhook requests at the URL you specified

Your webhook URL will be sent requests if the DNS records you specified are modified or deleted. Example request:

{
 "id": "e98d267b-84b8-4229-a94a-1933ed7f91ea",
 "subdomain": "www",
 "domain": "example.com",
 "user_id": "user123",
 "type": "domain.record_missing" / "domain.record_restored",
 "data": {
  "records_propagated": [
   {
    "host": "www",
    "ttl": 300,
    "type": "CNAME",
    "value": "mydestinationdomain.com"
   }
  ],
  "records_non_propagated": [
   {
    "host": "@",
    "ttl": 300,
    "type": "TXT",
    "value": "domain_verification123"
   }
  ]
 },
 "connect_link": "https://customurl.goentri.dev/share/27bc7873e6ad452780686b8c0436eb75"
}

Retrieve DNS records

GET https://api.goentri.com/monitor/domains/:domain_name/records
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

subdomain (string, optional): Target the records monitored for a specific subdomain of domain_name. Omit it to target the records monitored on the apex domain.

Successful response (200 status)

Returns the monitored records as a JSON array:

JSON

[
  {
    "type": "A",
    "host": "example.com",
    "value": "93.184.216.34",
    "ttl": 3600
  }
]

Returns a 404 response if the domain is not monitored or your application is not authorized to access it.

Create DNS records

Adds the given records to the set already being monitored for the domain. Existing monitored records are kept.

POST https://api.goentri.com/monitor/domains/:domain_name/records
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

subdomain (string, optional): Target a specific subdomain of domain_name. Omit it to target the apex domain.

Request body

JSON

{
  "dnsRecords": [
    {
      "type": "A",
      "host": "example.com",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ]
}

Successful response (200 status)

JSON

{
  "message": "DNS Records successfully updated"
}

Update DNS records

Replaces the full set of monitored records for the domain (or subdomain) with the records in the request. Any previously monitored record not included in the request stops being monitored.

PUT https://api.goentri.com/monitor/domains/:domain_name/records
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

subdomain (string, optional): Target a specific subdomain of domain_name. Omit it to target the apex domain.

Request body

JSON

{
  "dnsRecords": [
    {
      "type": "TXT",
      "host": "example.com",
      "value": "v=spf1 include:_spf.example.com ~all",
      "ttl": 3600
    }
  ]
}

Successful response (201 status)

JSON

{
  "message": "DNS Records successfully updated"
}

Delete DNS records

Removes the given records from the monitored set. Monitored records that don’t match a record in the request are kept.

DELETE https://api.goentri.com/monitor/domains/:domain_name/records
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

subdomain (string, optional): Target a specific subdomain of domain_name. Omit it to target the apex domain.

Request body

JSON

{
  "dnsRecords": [
    {
      "type": "CNAME",
      "host": "www.example.com",
      "value": "example.com",
      "ttl": 3600
    }
  ]
}

Successful response (200 status)

JSON

{
  "message": "DNS record(s) successfully deleted"
}

The domain object

The endpoints that return monitored domains use the following shape:

Field	Description
`id`	Unique identifier of the monitored domain.
`domain`	The apex domain name.
`subdomain`	The monitored subdomain, or `null` for the apex domain.
`date_added`	Date the domain was added to Monitor.
`dns_records`	The records being monitored.
`records_present`	Monitored records that were found on the domain during the latest check.
`records_missing`	Monitored records that were not found on the domain during the latest check.
`missing_records_last_detected`	When missing records were last detected, or `null`.
`last_checked_at`	When the domain’s records were last checked by Monitor, or `null` if it hasn’t been checked yet.
`is_active`	Whether monitoring is currently active for the domain.
`user_id`	The `userId` you provided when adding the domain, or `null`.
`job_id`	The `jobId` you provided when adding the domain, or `null`.
`source`	How the domain was enrolled. Domains added through these endpoints have the source `api`.
`application_id`	The application the domain belongs to.

List domains

GET https://api.goentri.com/monitor/domains
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

domain (string): Return a single monitored domain by name instead of a paginated list.
offset (integer): Pagination offset. Defaults to 0.
limit (integer): Number of domains per page. Defaults to 10.
from_date (date): Filter start date. Must be sent together with to_date.
to_date (date): Filter end date. Must be sent together with from_date.

Successful response (200 status)

JSON

{
  "domains": [
    {
      "id": "0b0e7d0c-6f36-4f1b-9a52-7f6f1c2ab001",
      "domain": "example.com",
      "subdomain": null,
      "date_added": "2026-08-01",
      "dns_records": [
        {
          "type": "A",
          "host": "example.com",
          "value": "93.184.216.34",
          "ttl": 3600
        }
      ],
      "records_present": [
        {
          "type": "A",
          "host": "example.com",
          "value": "93.184.216.34",
          "ttl": 3600
        }
      ],
      "records_missing": null,
      "missing_records_last_detected": null,
      "last_checked_at": "2026-08-20T09:00:00",
      "is_active": true,
      "user_id": "user123",
      "job_id": null,
      "source": "api",
      "application_id": "your-app-id"
    }
  ],
  "page": 0,
  "totalItems": 1
}

page echoes the offset you sent and totalItems is the number of domains returned in this response. See The domain object for the fields of each entry.

Retrieve domain details

GET https://api.goentri.com/monitor/domains/:domain_name
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Query parameters

subdomain (string, optional): Target the monitored domain for a specific subdomain of domain_name. Omit it to target the monitored domain on the apex domain (the entry with no subdomain). It does not return “all subdomains” of domain_name. To look up a specific subdomain, pass its exact value (for example, shop).

Successful response (200 status)

Returns a single domain object:

JSON

{
  "id": "0b0e7d0c-6f36-4f1b-9a52-7f6f1c2ab001",
  "domain": "example.com",
  "subdomain": null,
  "date_added": "2026-08-01",
  "dns_records": [
    {
      "type": "A",
      "host": "example.com",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ],
  "records_present": [
    {
      "type": "A",
      "host": "example.com",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ],
  "records_missing": null,
  "missing_records_last_detected": null,
  "last_checked_at": "2026-08-20T09:00:00",
  "is_active": true,
  "user_id": "user123",
  "job_id": null,
  "source": "api",
  "application_id": "your-app-id"
}

Returns a 404 response if the domain is not monitored or your application is not authorized to access it.

Add a domain

POST https://api.goentri.com/monitor/domains
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Request body

JSON

{
  "domain": "example.com",
  "dnsRecords": [
    {
      "type": "A",
      "host": "example.com",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ],
  "userId": "UUID"
}

Request parameters

Parameter	Type	Required?	Description
`domain`	string	Yes	The apex domain to monitor.
`dnsRecords`	array	Yes	The records to monitor. See DNS record format.
`subdomain`	string	No	Monitor the records for a specific subdomain of `domain` (for example, `shop` under `example.com`).
`userId`	string	No	Your identifier for the end user. Echoed back as `user_id` in webhook payloads and domain objects.
`jobId`	string	No	Your identifier for the setup job that created this domain. Echoed back as `job_id`.
`userEmail`	string	No	The email address of the end user.

If the domain is already being monitored, this request updates it with the DNS records provided.

Successful response (201 status)

JSON

{
  "message": "Domain successfully added"
}

Update a domain

Replaces the monitored records of an existing domain.

PUT https://api.goentri.com/monitor/domains
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Request body

JSON

{
  "domain": "example.com",
  "dnsRecords": [
    {
      "type": "A",
      "host": "example.com",
      "value": "93.184.216.34",
      "ttl": 3600
    }
  ],
  "userId": "UUID"
}

Request parameters

Parameter	Type	Required?	Description
`domain`	string	Yes	The apex domain to update.
`dnsRecords`	array	Yes	The new set of records to monitor.
`subdomain`	string	No	Target a specific monitored subdomain of `domain`.
`userId`	string	No	Your identifier for the end user.

Returns a 404 response if the domain is not being monitored.

Successful response (200 status)

JSON

{
  "message": "Domain successfully updated."
}

Delete a domain

DELETE https://api.goentri.com/monitor/domains
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Request body

JSON

{
  "domain": "example.com",
  "subdomain": "shop",
  "deleteOnlyIfEmpty": true
}

Request parameters

Parameter	Type	Required?	Default	Description
`domain`	string	Yes	N/A	The apex domain to delete from Monitor.
`subdomain`	string	No	N/A	When provided, deletes monitoring only for the given subdomain under `domain` (for example, `shop` under `example.com`). The apex is kept intact.
`deleteOnlyIfEmpty`	boolean	No	false	When `true`, the domain (or subdomain) is only deleted if it has no remaining monitored DNS records. If records still exist, or the domain is already deleted, the request is rejected with a `400` response. Useful when reconciling from multiple sources.

All parameters must be sent in the request body. Query parameters are not supported on this endpoint.

Successful response (200 status)

JSON

{
  "message": "Domain successfully deleted"
}

Returns a 400 response with an explanatory message if the domain is not being monitored, is already deleted, or deleteOnlyIfEmpty is true and monitored records still exist.

Batch create domains

Each batch request is limited to a maximum of 100 domains. Submit multiple batches if you need to register more than 100 at once.

POST https://api.goentri.com/monitor/domains/batch
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Request body

JSON

{
  "domains": [
    {
      "domain": "example.com",
      "dnsRecords": [
        {
          "type": "A",
          "host": "example.com",
          "value": "93.184.216.34",
          "ttl": 3600
        }
      ]
    },
    {
      "domain": "example2.com",
      "dnsRecords": [
        {
          "type": "A",
          "host": "example.com",
          "value": "93.184.216.34",
          "ttl": 3600
        }
      ]
    }
  ]
}

Each entry in domains accepts the same fields as Add a domain.

Successful response (201 status)

The batch is processed asynchronously. Use the returned request_id with the Batch status endpoint to track its progress.

JSON

{
  "request_id": "e98d267b-84b8-4229-a94a-1933ed7f91ea",
  "status": "IN_PROGRESS"
}

Batch delete domains

Deletes multiple monitored domains in a single request. The batch is processed asynchronously: the endpoint validates and queues the request, then returns a request_id that you can use to track progress through the Batch status endpoint.

Each batch request is limited to a maximum of 1000 domains. Submit multiple batches if you need to delete more than 1000 at once.

DELETE https://api.goentri.com/monitor/domains/batch
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Request body

JSON

{
  "domains": [
    {
      "domain": "example.com"
    },
    {
      "domain": "example.com",
      "subdomain": "shop"
    },
    {
      "domain": "example2.com",
      "deleteOnlyIfEmpty": true
    }
  ]
}

Request parameters

Each item in the domains array accepts the same options as Delete a domain:

Parameter	Type	Required?	Default	Description
`domain`	string	Yes	N/A	The apex domain to delete from Monitor.
`subdomain`	string	No	N/A	When provided, deletes monitoring only for the given subdomain under `domain`. Omit it (or send `null`) to target the entry monitored for the root domain.
`deleteOnlyIfEmpty`	boolean	No	false	Same behavior as the `deleteOnlyIfEmpty` option on Delete a domain, applied per item.

Each item is matched against your monitored domains by its domain and subdomain pair. Items that cannot be matched, or that fail validation, fail individually without affecting the rest of the batch; they are reported through the Batch status endpoint.

Successful response (201 status)

JSON

{
  "request_id": "9c128fe4-63cd-4ec4-9ae8-8a9d06c0e6de",
  "status": "IN_PROGRESS"
}

The deletions happen in the background. Poll the Batch status endpoint with the returned request_id to check the result.

Error responses

HTTP	Example Body	Description
400	`{ "message": "Missing domains in the request body." }`	The `domains` array is missing or empty.
400	`{ "message": "The maximum number of domains is 1000" }`	More than 1000 domains were submitted.
500	`{ "message": "Internal Server Error" }`	Unexpected server error.

Batch status

Returns the status of a batch create or batch delete request, using the request_id returned when the batch was submitted.

Batch status records are retained for 7 days (TTL) after the batch is submitted. After that window, status lookups for old batches will return a not-found response.

GET https://api.goentri.com/monitor/domains/batch/status/:request_id
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Successful response (200 status)

JSON

{
  "batchId": "0c9f9d7a-2b1e-4c3d-8e5f-6a7b8c9d0e1f",
  "applicationId": "your-app-id",
  "status": "SUCCESS",
  "successfulDomains": 10
}

When one or more items fail, the response also includes a failedDomains object listing them:

JSON

{
  "batchId": "0c9f9d7a-2b1e-4c3d-8e5f-6a7b8c9d0e1f",
  "applicationId": "your-app-id",
  "status": "FAILED",
  "successfulDomains": 9,
  "failedDomains": {
    "count": 1,
    "domains": [
      {
        "domain": "example.com",
        "subdomain": "shop"
      }
    ]
  }
}

Response fields

Field	Type	Description
`batchId`	string	The identifier assigned to the batch.
`applicationId`	string	Your application ID.
`status`	string	`IN_PROGRESS` while the batch is being processed, `SUCCESS` when every item completed, or `FAILED` if any item failed.
`successfulDomains`	integer	The number of items that completed successfully.
`failedDomains`	object	Only present when at least one item failed. Contains `count` and `domains`, the list of items that could not be processed.

Returns a 404 response if there is no status for the given request ID (including expired records), and a 403 response if the request belongs to a different application.

Monitor service status

Returns the current health of the Entri Monitor service itself, based on its most recent internal health check.

GET https://api.goentri.com/monitor/status
Header "Authorization: [JWT authorization]"
Header "applicationId: [yourApplicationID]"

Successful response (200 status)

JSON

{
  "status": "healthy",
  "executedAt": "2026-08-18T09:00:00"
}

status is either "healthy" or "unhealthy", and executedAt is the timestamp of the last health check run.

Webhooks

To receive webhook notifications about the target domains, log into the Entri Dashboard and navigate to the App Settings page. Enter the URL of the webhook that you’ll use to receive notifications about the DNS changes you specified. Your webhook URL will be sent requests if the DNS records you specified are modified or deleted.

Top-Level fields

id: A unique identifier for the webhook event (e.g. "e98d267b-84b8-4229-a94a-1933ed7f91ea").
user_id: The ID of the user who initiated the domain-related action (e.g. "your-provided-user-id").
domain: The domain involved in the event (e.g. "example.com").
subdomain: The subdomain associated with the event, if any (e.g. "shop").
type: Defines the type of event. Possible values:
- "domain.record_missing": Used whenever there is a record missing from the records that are being monitored.
- "domain.record_restored": Confirms that ALL records have been restored.
data.records_propagated: Contains all the records that are being monitored and were found correctly configured on the domain.
data.records_non_propagated: Contains all the records that are being monitored and were found as missing on the domain.
connect_link: Entri Connect’s sharing link with the configuration required to re-establish the missing records on the domain.

Example request:

{
 "id": "e98d267b-84b8-4229-a94a-1933ed7f91ea",
 "subdomain": "www",
 "domain": "example.com",
 "user_id": "user123",
 "type": "domain.record_missing" / "domain.record_restored",
 "data": {
  "records_propagated": [
   {
    "host": "www",
    "ttl": 300,
    "type": "CNAME",
    "value": "mydestinationdomain.com"
   }
  ],
  "records_non_propagated": [
   {
    "host": "@",
    "ttl": 300,
    "type": "TXT",
    "value": "domain_verification123"
   }
  ]
 },
 "connect_link": "https://customurl.goentri.dev/share/27bc7873e6ad452780686b8c0436eb75"
}

​Entri Monitor API

​General API Guidelines

​Base URL

​Authentication

​DNS record format

​Quickstart

​Step 1: Add domains for monitoring

​Step 2: Specify a webhook URL

​Step 3: Set up your service to receive the webhook requests at the URL you specified

​Retrieve DNS records

​Query parameters

​Successful response (200 status)

​Create DNS records

​Query parameters

​Request body

​Successful response (200 status)

​Update DNS records

​Query parameters

​Request body

​Successful response (201 status)

​Delete DNS records

​Query parameters

​Request body

​Successful response (200 status)

​The domain object

​List domains

​Query parameters

​Successful response (200 status)

​Retrieve domain details

​Query parameters

​Successful response (200 status)

​Add a domain

​Request body

​Request parameters

​Successful response (201 status)

​Update a domain

​Request body

​Request parameters

​Successful response (200 status)

​Delete a domain

​Request body

​Request parameters

​Successful response (200 status)

​Batch create domains

​Request body

​Successful response (201 status)

​Batch delete domains

​Request body

​Request parameters

​Successful response (201 status)

​Error responses

​Batch status

​Successful response (200 status)

​Response fields

​Monitor service status

​Successful response (200 status)

​Webhooks

​Top-Level fields

Entri Monitor API

General API Guidelines

Base URL

Authentication

DNS record format

Quickstart

Step 1: Add domains for monitoring

Step 2: Specify a webhook URL

Step 3: Set up your service to receive the webhook requests at the URL you specified

Retrieve DNS records

Query parameters

Successful response (200 status)

Create DNS records

Query parameters

Request body

Successful response (200 status)

Update DNS records

Query parameters

Request body

Successful response (201 status)

Delete DNS records

Query parameters

Request body

Successful response (200 status)

The domain object

List domains

Query parameters

Successful response (200 status)

Retrieve domain details

Query parameters

Successful response (200 status)

Add a domain

Request body

Request parameters

Successful response (201 status)

Update a domain

Request body

Request parameters

Successful response (200 status)

Delete a domain

Request body

Request parameters

Successful response (200 status)

Batch create domains

Request body

Successful response (201 status)

Batch delete domains

Request body

Request parameters

Successful response (201 status)

Error responses

Batch status

Successful response (200 status)

Response fields

Monitor service status

Successful response (200 status)

Webhooks

Top-Level fields