Domains with DNS TXT v=spf1 include:getcourse.ru include:_spf.yandex.ru +a +mx ~all
There is 1 domain that have DNS TXT set to v=spf1 include:getcourse.ru include:_spf.yandex.ru +a +mx ~all.
There is 1 domain that have DNS TXT set to v=spf1 include:getcourse.ru include:_spf.yandex.ru +a +mx ~all.