Sectigo DV Unified Communication SSL certificate is an excellent product for organizations seeking to secure their multiple domains under the same or different servers. Managing one SSL is easier than managing multiple single domain certificates. With Domain Validated UCC you get the flexibility to secure up to 250 domains or IPs. Sectigo has designed the certificate to use on MS Exchange and MS Communications servers. Following the NIST and CAB Forum Standards, the certificate comes with standard 256-bit encryption strength. You receive a dynamic Sectigo Secure Site seal, and the certificate can be issued in minutes.