Reporting-MTA: dns; outmail-10.tehila.gov.il

Final-recipient: RFC822; mil.attache@hotmail.com
Action: failed
Status: 5.5.0
Remote-MTA: dns; hotmail-com.olc.protection.outlook.com
X-Supplementary-Info: <hotmail-com.olc.protection.outlook.com #5.5.0 smtp; 550
 5.5.0 Requested action not taken: mailbox    unavailable.>