In collaboration with other customers on the business (including Richard Barnes from the Let's Encrypt challenge), We've got updated CFSSL with numerous new capabilities that aid ensure it is a practical certificate authority Device. In addition, we by now give an anycast service to 2 of your 13 root nameservers. https://office365smtpsetup01222.jts-blog.com/25851207/the-vps-support-service-diaries