Domains with DNS TXT v=spf1 ip4:37.140.192.74 a mx include:_spf.hosting.reg.ru -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:37.140.192.74 a mx include:_spf.hosting.reg.ru -all.

Top Domains with TXT set to v=spf1 ip4:37.140.192.74 a mx include:_spf.hosting.reg.ru -all