3. A computer-implemented method, comprising: rendering a domain name as a plurality of images, the domain name being rendered with a different font in each image of the plurality of images; performing optical character recognition (OCR) on each image of the plurality of images to extract text from the plurality of images, wherein the OCR is configured to resolve at least two different and visually similar characters to a same character; and determining to allow or raise an alert regarding performing an operation on the domain name based at least in part on whether the extracted text from at least one of the plurality of images is found in a set of domain names for which confusingly similar domain names are checked against.
3. A computer-implemented method, comprising: rendering a domain name as a plurality of images, the domain name being rendered with a different font in each image of the plurality of images; performing optical character recognition (OCR) on each image of the plurality of images to extract text from the plurality of images, wherein the OCR is configured to resolve at least two different and visually similar characters to a same character; and determining to allow or raise an alert regarding performing an operation on the domain name based at least in part on whether the extracted text from at least one of the plurality of images is found in a set of domain names for which confusingly similar domain names are checked against. 12. The method of claim 3 , wherein the extracted text from at least one of the plurality of images is found in a first domain name in the set of domain names, and further comprising: determining a confidence level that the extracted text from at least one of the plurality of images and the first domain name are confusingly similar; and determining to allow or raise the alert regarding performing the operation on the domain name based on the confidence level being above a predetermined threshold value.