How set up Email Sending domains via Hover on HubSpot
Step 1 - Head to "Domain Manager" Setttings
Go to Content > Content Settings
Click on your "Domain Manager"
(or you can type this in your internet browser "https://app.hubspot.com/content/YOURHUBSPOTID/domains")
Step 2 - Connect your Email Sending Domain
Once in Domain Manager, navigate to the bottom of the page to see the Email Sending Domains
Click on the blue button within this section to "Connect Another Email Sending Domain".
Step 3 - Fill in the domain name you want for your email sending domain
Type in your domain, and your host name will automatically be filled, so then you'll want to copy the TXT record value that appears below so that you can paste it into the relevant area within your DNS records. Then click Add Domain.
Step 4 - Add a TXT Record into your domain name registrar DNS settings
Copy and paste the TXT Record details and put into your domain name registrar DNS settings.
Click "Save" afterwards.
You'll want to type in smtpapi._domainkey.mywebsite.com for the Host (from "Fully Qualified Domain" as seen above), and then paste the TXT record into the TXT Value. Take a look below to get an idea of what this looks like in your Domain Registrar.
This is the view from Hover.com.
Step 5 - Check in HubSpot's "Domain Manager" that it is working
Check in HubSpot's "Domain Manager" that it is working. You should see a green icon next to the domain name you have set.
Here are the instructions again to get to your Domain Manager if you're looking for it.
Go to Content > Content Settings
Click on your "Domain Manager"