Nexcess Knowledge Base

Getting an SSL certificate first requires you to generate a Certificate Signing Request (CSR), and some require you to specify “domain.com” or “www.domain.com” as the common name of your website.

Wildcard SSL certificates secure website URLs and an unlimited number of subdomains under a single IP address. Wildcard SSL certificates have the same level of security as standard SSL certificates.

Learn about Domain Control Validation (DCV). By email, DNS record, and file authorization are the three methods Nexcess clients can use to send DCVs to Comodo when registering SSL certificates.

How to use SiteWorx to modify or create a DNS SPF record for the domain attached to your Nexcess account.

Overview of DNS propagation and how to use the Nexcess Global DNS checker to verify propagation of your recently migrated site.

Extended Validation (EV) SSL Certificates function as the highest class of SSL certificates, activating both the padlock and the legal identity field in most browsers — giving visitors confidence.

Learn how to use the Gmail Mail Fetcher/Google Mail Fetcher feature to send and receive email for your domain. Only the POP3 email protocol is supported, and the IMAP email protocol is not supported.

Learn how to disable Nexcess email for remote services. The method described in this article is only available for Nexcess clients on physical (non-cloud) accounts.

How to use SiteWorx to enable or disable bounce messaging for the domain attached to your physical (non-cloud) Nexcess account.

The premium SSL certificate is an enhanced form of the standard SSL certificate used by ecommerce websites for a higher warranty level and additional validation, helping build customer trust.