DNS help shopify Google

I am in need of some experienced help with DNS settings for my Shopify and Google accounts. My specific issue is that I have DNS records that are not properly configured. I don't feel comfortable providing access to make changes, so I need someone who can guide me through the necessary steps. While I'm somewhat familiar with DNS settings, I'm hoping to find assistance from someone who is very experienced with DNS issues. Help me get my accounts up and running smoothly!