simple scraping script work

Hello, I need a php script doing: step 0: you get a file with a list of URLs (hundreds or thousands); they are in all sorts of format (subdomains, https, many SLD/TLD). step 1: you extract the domain names from the URLs and generate a sorted list of unique domains; this is not as simple as it sounds as the function doing that must be able to tokenize any URL format as well as any form of TLD (like .[login to view URL], .fr, .[login to view URL], ... for example). step 2: clean the list to remove some domains such as free blogs or .gov. step 3: scrape [login to view URL] to get one data about some of the domains. step 4: scrape [login to view URL] to get some data for a short list of domains (without getting banned for superusage). step 5: scrape 2 data from the [login to view URL] page for each domain in the list. step 6: sort the list and output as a flat file. Or you can propose your method. Potential for long term work with the right programmer(s)