>>>”They are in Kerman province in Iran”<<<
In Iran, mostly in Kerman and Yazd provinces. Although you can find Zoroastrians in other Iranian provinces too. By the way, Yazd province of Iran is Not related to the term “Yazidis” or a Kurdish ethno-religious group called “Yazidis”.
Those from Yazd province of Iran are called “Yazdis” not “Yazidis”. I know it can be confusing. But it important to clarify and differentiate.