Domains with DNS TXT v=spf1 a mx include:mail.insales.ru include:_spf.yandex.ru include:mailgun.org include:spf.unisender.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:mail.insales.ru include:_spf.yandex.ru include:mailgun.org include:spf.unisender.com ~all.