Domains with DNS TXT v=spf1 a mx include:authsmtp.register.it include:_spf.kmitd.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:authsmtp.register.it include:_spf.kmitd.com ~all.

Top Domains with TXT set to v=spf1 a mx include:authsmtp.register.it include:_spf.kmitd.com ~all