Bulk Email verifier script in PHP

Need an a bulk email verifying script in php. To be hosted in apache server, with a small UI. Load emails list in txt/xsls/csv, and receive results with bad and good emails or receive just good ones only that pass the test process. Below is a detailed description on how entire email validation process works: 1. Email address syntax check: This process will remove any improperly formatted email addresses. The email addresses are validated according to the IETF standards. 2. Domain/MX records check: This process will check the DNS entries of an email address. When the domain is invalid or MX entry is missing, process will mark this email address as invalid. 3. Role based Account detection: Role based account email addresses such as postmaster@, info@, support@, admin@, etc. will be detected and flagged appropriately. 4. Disposable email address (DEA) detection: Throwaway / disposable email addresses or junk collector email addresses will be detected and processed appropriately. These email addresses are used for a one time use to sign up or to bypass login form with providing a valid email address. 5. HoneyPot/Spam track detection: This process will detect spam seeds, BOTs, honeypots, black list or bogus emails addresses. In this process, all the emails are checked against the known list of email address / domains used for trapping spammers. 6. Final Verification: This phase performs deep level SMTP verification on each email address. Each email address will be verified for mailbox existence without sending actual emails on that address.