We couldn't figure out how to take a blog live under the "www." - this rep helped us figure it out.
Hi Rebecca-
Thank you for your patience while I looked into this for you! Apologies for the delay and being OOO. Looking into your domain settings here we can see that the only domain connected for the blog is blog.proteloinc.com, you need to connect the domain for the blog content type as explained in this KB article here. Once connected, you can change the domain as explained in this article: Change the primary domain for your HubSpot content.
I hope this information is useful to you! Still, if you need any further clarifications on this, please let me know and I'll be happy to help you out!
Tyler Washington
Customer Support Specialist
9 am-5 pm PST