Domains with DNS TXT v=spf1 include:it-grad.ru -all exp=spfblocked.it-grad.ru
There is 1 domain that have DNS TXT set to v=spf1 include:it-grad.ru -all exp=spfblocked.it-grad.ru.
There is 1 domain that have DNS TXT set to v=spf1 include:it-grad.ru -all exp=spfblocked.it-grad.ru.