For more details see the Knowledge Center article with this video: https://aws.amazon.com/premiumsupport/knowledge-center/route53-resolve-with-inbound-endpoint/
Abhishek shows you How to configure a Route 53 Resolver inbound endpoint to resolve DNS records in your Route 53 private hosted zone from your remote network.
Duration: 00:04:35
Publisher: Amazon Web Services
You can watch this video also at the source.