Domains with DNS TXT v=spf1 a a:mail.hscactus.org include:spf.spamhero.com include:spf.mxthunder.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a a:mail.hscactus.org include:spf.spamhero.com include:spf.mxthunder.com ~all.

Top Domains with TXT set to v=spf1 a a:mail.hscactus.org include:spf.spamhero.com include:spf.mxthunder.com ~all