The process begins at the Tumblr Domains portal . You can search for a name that reflects your brand, a personal joke, or your online persona. Unlike the standard .tumblr.com address, a custom domain allows you to stand out as an official "Tumblr citizen".
After purchasing, you must tell Tumblr which blog should use the new address: Go to your on Tumblr . Click on the specific blog you want to update. buy tumblr domain
If you use a provider like IONOS , they offer a setup assistant that automatically creates the necessary DNS records (A and CNAME) for you. Step 3: Link to Your Blog The process begins at the Tumblr Domains portal
Enter your new domain name and click to ensure it's pointing correctly. Step 4: The Waiting Period After purchasing, you must tell Tumblr which blog
After clicking save, it may take up to (48 hours) for the DNS settings to fully update across the internet. Once finished, your blog will be served over HTTPS by default, keeping your traffic secure and encrypted. How to link a custom domain to Tumblr - IONOS