Reporting-MTA: dns; outmail-20.tehila.gov.il

Final-recipient: RFC822; Lilalach.hamo@mail.otsar.co.il
Action: failed
Status: 5.0.0
Remote-MTA: dns; otsar.co.il
X-Supplementary-Info: <otsar.co.il #5.0.0 smtp; 550-The mail server could not
 deliver mail to    lilalach.hamo@mail.otsar.co.il.  550-The account or domain
 may not exist,    they may be blacklisted, or missing 550 the proper dns
 entries.>