The DNS has endured for over 40 years. A cornerstone of the Internet, operation and security of the DNS have been continuously and actively evolving. In tandem with the development of new DNS extensions and resource records, new abuse methods and security problems have also emerged. Significant efforts are devoted into monitoring the deployment and operational status of DNS functionalities as well as investigating novel types of threats. This webinar solicits the latest community works on evolving operations, abuse, and security of the DNS. It is expected to provide insights on the ever-changing DNS operational status and discuss how the community should address emerging security issues.