What will you need access to in order to set up a branded sending domain in Klaviyo?

Setting up a branded sending domain in Klaviyo requires access to your DNS (Domain Name System) provider. This is because you'll need to create and verify specific CNAME records within your domain's DNS settings. These records authenticate your domain with Klaviyo, allowing emails to appear as if they're sent directly from your brand's domain, which improves deliverability and brand recognition. A physical server or a secure VPN are not directly involved in configuring DNS records for email sending.