# Configure domain

**URL:** <https://community.hubspot.com/t/configure-domain/118611>\
**Category:** Tips, Tricks & Best Practices\
**Tags:** free\
**Created:** [October 17, 2024, 7:45pm UTC](https://community.hubspot.com/t/configure-domain/118611 "2024-10-17T19:45:10Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![KMarconi](https://avatars.discourse-cdn.com/v4/letter/k/6bbea6/32.png) [@KMarconi](https://community.hubspot.com/u/KMarconi)\
**Post date:** [October 17, 2024, 7:45pm UTC](https://community.hubspot.com/t/configure-domain/118611/1 "2024-10-17T19:45:10Z")

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Hello

Im starting with the app but i couldnt fill my company email in the app, need the option for authentication and hubspot dont show me where to indicate it and for that I dont receive my emails, please let me know how to do it because this is escencial to continue with hubspot

Thanks

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**Author:** ![Shadab\_Khan](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/shadab_khan/32/12293_2.png) [@Shadab\_Khan](https://community.hubspot.com/u/Shadab_Khan)\
**Post date:** [October 18, 2024, 12:49am UTC](https://community.hubspot.com/t/configure-domain/118611/2 "2024-10-18T00:49:38Z")

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Hi @KMarconi ,

Free plan actually comes with limitations, I recommend you read through this [knowledge base article](https://knowledge.hubspot.com/domains-and-urls/connect-a-domain-to-hubspot) to get started and ask specific questions here on where you get stuck

Best

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**Author:** ![karstenkoehler](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/karstenkoehler/32/68554_2.png) [@karstenkoehler](https://community.hubspot.com/u/karstenkoehler)\
**Post date:** [October 18, 2024, 4:02am UTC](https://community.hubspot.com/t/configure-domain/118611/3 "2024-10-18T04:02:08Z")

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Hi @KMarconi,

> * * *
> 
> @KMarconi wrote:
> 
> need the option for authentication and hubspot dont show me where to indicate it and for that I dont receive my emails

If you’re referring to the sending of marketing emails, then authenticating your email domain is not possible in the free tools. You have to upgrade to Marketing, Sales, Service, or Content Hub Starter to do so: [Manage your email authentication](https://knowledge.hubspot.com/marketing-email/manage-email-authentication-in-hubspot)

Best regards!