Hello,
I have 8 years of experience in domain and server management. Good experience with shared hosting, VPS, dedicated server, AWS, Google Cloud, WHMCS and other hosting management systems.
I have complete understanding of the work to be done.
It will take 2 days, 1 day to setup the masking and 1 day for DNS propagation. as DNS propagation for domains take approx 24 hours to map them to server.
Will mask all the 10 domains to 10 urls, so for search engine and users they are 10 different websites.
Please let me know if you have any queries.
Thanks
Ishan