Domains with DNS TXT v=spf1 mx ip4:37.143.30.226 include:_spf.yandex.net include:_spf.mail.ru ~all

There is 1 domain that have DNS TXT set to v=spf1 mx ip4:37.143.30.226 include:_spf.yandex.net include:_spf.mail.ru ~all.

Top Domains with TXT set to v=spf1 mx ip4:37.143.30.226 include:_spf.yandex.net include:_spf.mail.ru ~all