I wonder how exactly this works. I'm guessing 1e100.net has various subdomain names that can correspond to different Google servers (i.e. Youtube.)
Edit: Apparently different subdomains correspond to different IP addresses. For example, gx-in-f191.1e100.net points to 74.125.65.191 and qw-in-f18.1e100.net points to 74.125.93.18.
I wonder how exactly this works. I'm guessing 1e100.net has various subdomain names that can correspond to different Google servers (i.e. Youtube.)
Edit: Apparently different subdomains correspond to different IP addresses. For example, gx-in-f191.1e100.net points to 74.125.65.191 and qw-in-f18.1e100.net points to 74.125.93.18.