Domains with DNS TXT v=spf1 ip4:81.177.166.87 include:_spf.yandex.net a mx -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:81.177.166.87 include:_spf.yandex.net a mx -all.

Top Domains with TXT set to v=spf1 ip4:81.177.166.87 include:_spf.yandex.net a mx -all