Do I need a separate McAfee SECURE trustmark subscription for a subdomain? August 05, 2015 23:45 Follow Whether you need a separate subscription for a subdomain depends on a number of different factors. Please click here to contact our support team to inquire about subdomain subscriptions. Related articles My site failed its security scan and is rated as "Dangerous" by McAfee. How can I fix? How do I remove a website that is currently linked to a McAfee SECURE trustmark? What's included in my McAfee SECURE Certification Pro? Adding the Engagement Trustmark to a Wordpress Site I removed the McAfee SECURE trustmark from my website. Does this automatically cancel my subscription?