colegioesperanza.edu.mx        has IPv4  has IPv6  fd5c:f96a:aed8:f800:e555:ce0c:c816:544b  (errno=65) (time=12.618151), fd5c:f96a:aed8:f800:284f:89b2:1861:48da  (errno=65) (time=12.615616)
www.nbty.com                   has IPv4  has IPv6  fd54:3998:fb52:48cc::1  (errno=65) (time=12.653755)