DNS Blocklists via HTTPS

DNS Blocklist via HTTPS is a method of accessing Spamhaus block lists using the HTTPS protocol.

DNS Blocklists via HTTPS is a simple API to query zone files through a REST interface instead of the conventional DNS query method. This allows for a broad set of use cases to secure infrastructure and services not limited to just email. For example one could query Bruteforce IPs (Authentication Blocklist), and block all login requests to systems if the origin IP address is listed. You could also reject all incoming email from a source domain listed in Low Reputation Domains (Domain Blocklist).

There are many more use cases that can be customized based on one’s organization’s requirements, and revised if those requirements change. The REST API is open to customers subscribed to the DNS Blocklists via HTTPS. To register for a trial for this product visit the trial signup page [here](https://portal.spamhaus.com/auth/account-setup?ps=https_product “here”).