A procedure,A system and a computer program product to certify that a destination Mail Server has received an email message sent by a sender to at least one dirEction of Fate

摘要

A procedure for Certifying that an e-mail message sent by a Sender Email Server (102) from a Transmitter (101) to at least a Destination Address has beenReceived by a destination Mail Server (106) which manages the Destination Address.Understanding the procedure: * provide an email server (104) CertificationPerformed by: - receive e-mail sent through the mail server (102) from the Emitter Emitter (101) to the Destination Address.In the email message includes a message header and a message body and the e-mail message includesIn the field of the header of the email that refers to the Destination Address, a Chain comprises a first sub string concatenated with a Second Sub - ChainThe first sub string representing the Destination Address of the e-mail message and the Second Sub string representing a Domain Name placeholder whose Records of exchange of corrEo (MX) Point to an e-mail address for the certification to be sent the e-mail message to the e-mail Server CertificationAnd which receive the e-mail message sent by the sender to the Destination Address includes: receiving the e-mail message sent by the sender to the direction of destNot according to the MX records for your Domain Name - a wildcard; Validate e-mail Station (101) and verify that the e-mail address corresponds to an Emitter regionAgenda (101); in case of a positive result in the verification that the e-mail Station (101) is recorded: - get a fingerprint Electronic message of corStereo Electronic; - obtain the Destination Address (107) of the field in the header of the email message that refers to the Destination Address of the e-mail message.The destination address is obtained by detecting and removing the header of the email message that refers to the Destination Address of the e-mail message segUnda sub string that represents the Domain Name Joker; - send the e-mail message to the Destination Address from the email server managed by destination (106); - receive the email server destination (106) a confirmation of acceptance or rejection of the e-mail message, create a file of certification that includes meWe Fingerprint electronic mail message and confirmation of acceptance or rejection of the e-mail from the e-mail Server destINo (106).