To ensure that your credit union’s email and website have additional security protections, we recommend that you obtain the following services from your .creditunion domain name registrar:​

• DMARC – Make it easier for email senders and receivers to determine whether a given message is legitimately from the sender. Prevent unauthorized hijacking of your .creditunion email address. ​Learn more about DMARC.
• DNSSEC – With DNSSEC you can strengthen the authenticity of your website. DNSSEC adds two important features to the DNS protocol – Data origin authentication and Data integrity protection.​
• SSL Certificate – SSL certificates allow secure connections from a web server to a browser.​ Learn more about SSL certificates.