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There is 1 domain that have DNS TXT set to v=spf1 mx a include:_spf.hosting.reg.ru include:_spf.yandex.ru ip4:37.140.192.112 include:spf.unisender.com include:spf.prexmail.ru ~all.

Top Domains with TXT set to v=spf1 mx a include:_spf.hosting.reg.ru include:_spf.yandex.ru ip4:37.140.192.112 include:spf.unisender.com include:spf.prexmail.ru ~all