We have installed ESET Mail Security over Exchange. I have email classified as SPAM, url or blacklisted cloud IP address. The problem is that they are not SPaM, they are clients that may be in a list, but what are the lists that ESET verifies? As to be able to indicate in this case to customers that their domain or ip is blacklisted.
Ej:
;antispam;puesto en cuarentena;IP (XXXXXXXXXXX) encontrada en la lista negra de la nube
;antispam;puesto en cuarentena;URL (xxxxx.com.ar) encontrada en lista negra de la nube