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What Is an Allowlist?
Allowlisting (formerly known as whitelisting) refers to links or URLs that need to be identified in order to load on a specific network.
An allowlist is a list of e-mail addresses or domain names from which an e-mail blocking program allows messages to be received. These email blocking systems are also known as Spam Filters and prevent most unsolicited e-mail messages from arriving in an inbox. The allowlist option is a solution to ensure that important messages are not marked as spam.
Seismic Learning (formerly Lessonly) Allowlist URLs
Companies with strict security requirements may need to allow the following URLs in order to enable all Learning features and functionalities. This action is only required if something is not functioning correctly due to an internal security setting.
lessonly.com
*.lessonly.com
The dedicated IP address for auto emails from the Learning platform is: 167.89.73.35
Javascript
lessonly.com
*.typekit.net
*.cloudfront.net
*.embedly.com
*.embed.ly
*.intercom.io
js.intercomcdn.com
*.filestackapi.com
*.ziggeo.com
Ajax Requests and WebSockets
*.lessonly.com
*.typekit.net
*.embedly.com
*.embed.ly
*.intercom.io
*.intercomcdn.com
ws://*.intercom.io
wss://*.intercom.io
*.honeybadger.io
*.filestackapi.com
*.ziggeo.com
*.algolianet.com
*.algolia.net
*.scorm.com (if unable to use wildcard, then allow cloud.scorm.com and lessonly-prod.engine.scorm.com)
wss://nexus-websocket-a.intercom.io
wss://nexus-websocket-b.intercom.io
CSS
*.lessonly.com
*.typekit.net
*.cloudfront.net
*.embedly.com
*.embed.ly
*.filestackapi.com
*.ziggeo.com
Fonts
.lessonly.com
*.typekit.net
*.embedly.com
*.embed.ly
*.filestackapi.com
*.intercomcdn.com
Filestacks
*.filestackapi.com
js.honeybadger.io
use.typekit.net
p.typekit.net
cdn.ravenjs.com
cdn.filestackcontent.com
bam.nr-data.net
Media Recording Providers
Hippo Recording
*.hippovideo.io
If you don't want to use a wildcard, use one of the following URLs:
video-cdn-hippo-user-upload.hippovideo.io
video-cdn-hippo-prod-transcoding.hippovideo.io
video-cdn-hippolms-storage.hippovideo.io
static.hippovideo.io
Ziggeo
*.ziggeo.com
Emails
sendgrid.net
*.sendgrid.net
In-App Chat
*.intercom.io
js.intercomcdn.com
*.intercomcdn.com
ws://*.intercom.io
wss://*.intercom.io
static.intercomassets.com
Third-Party iFrames
Ilos/VidGrid
Nothing to allow
Embedly
*.embedly.com
*.embed.ly
SCORM
*.scorm.com
Note: If you can't use a wildcard character allow cloud.scorm.com and lessonly-prod.engine.scorm.com
Note (if applicable): A customer only needs to open port 443 to our servers / cdn / partners to allow this action.
Questions? Contact the Support team at support@lessonly.com