We have a team of dedicated security experts keeping track of daily software vulnerabilities on a server and website level. They actively write security patches and enhancements to prevent possible attacks. In the past year alone, we added 300 custom rules to our Web Application Firewall that stopped multiple identified-yet-unresolved third-party software vulnerabilities.
However, all customers need to be compliant with our Terms of Service. For eg., Your website should not utilize more than 25% server resources for a duration longer than 90 seconds. Also, the web hosting plan should not be used for file storage or sharing. While it is rare, we might have to suspend your account, if the resource usage is affecting the customers on the same server.
When the Domain Name System was devised in the 1980s, the domain name space was divided into two main groups of domains. The country code top-level domains (ccTLD) were primarily based on the two-character territory codes of ISO-3166 country abbreviations. In addition, a group of seven generic top-level domains (gTLD) was implemented which represented a set of categories of names and multi-organizations. These were the domains gov, edu, com, mil, org, net, and int.
The hierarchy of domains descends from the right to the left label in the name; each label to the left specifies a subdivision, or subdomain of the domain to the right. For example: the label example specifies a node example.com as a subdomain of the com domain, and www is a label to create www.example.com, a subdomain of example.com. Each label may contain from 1 to 63 octets. The empty label is reserved for the root node and when fully qualified is expressed as the empty label terminated by a dot. The full domain name may not exceed a total length of 253 ASCII characters in its textual representation. Thus, when using a single character per label, the limit is 127 levels: 127 characters plus 126 dots have a total length of 253. In practice, some domain registries may have shorter limits.
For plans or packages featuring unlimited websites, domains, or email accounts, we do not enforce any official limitations. Customers are able to utilize as many of these features as they wish. That said, these are of course not infinite resources and there are inherent maximums associated with the technology powering them. For example, while email account creation is unlimited, these rely on the file storage available on the account. Therefore customers need to be operating within the Terms of Service to ensure resources are available to fully enable email functionality. Customers operating within the Terms of Service have yet to come up against technical boundaries for email, domains, or websites.
All of this infrastructure has been built out to support the a wide range of hosting services. The family-owned company gains points for understanding the importance of transaction security by offering free AutoSSL and Let's Encrypt SSL encryption for its plans. While the company offers sophisticated services for technically strong clients, it also has a Weebly web builder option to get you up and running quickly.
There are two other factors that led to the nearly perfect score earned by Dreamhost. First, the company's pricing is pretty transparent. There are no hidden gotchas in the rates. Plus -- and this is the best we've seen across all our hosting providers -- Dreamhost provides a 97-day money back guarantee. There's quite literally zero risk in giving them a try.