---
title: "Use Case: Infrastructure Domains"
canonical: "https://domainsure.com/pages/use-case-infrastructure-domains/"
published: "2019-04-24T18:23:36+00:00"
modified: "2019-05-06T10:20:29+00:00"
author: "markjr"
categories:
tags:
site_name: "DomainSure Risk Intelligence Corp."
language: "en-US"
generator: "easyPress Markdown"
---
Our parent company operates a critical infrastructure domain, it holds up a piece of the internet and absolutely must be up and online 24x7x365. We use multiple components of the Domainsure system to ensure 100% DNS Availability and other crucial functions of our system:

- Nameserver failover keeps our platform online all the time no matter what.
- Monitoring the DNSSEC trust chains for our signed domains.
- Scanning for newly opened ports, especially around our network edges.
- Checking RBL lists, not only to maintain our email delivery, but as an intrusion detection market for customer hosted sites.
- Detection of imitation / phishing domains targeting our customers

We eat our own cooking. Over 20 years ago our parent company evolved out of a need to put our customers in charge of their own domains.
easyDNS has grown into a company that absolutely positively must have 100% DNS availability, no matter what. Domainsure is the platform we’ve built to make sure that happens.