Domains with DNS TXT v=spf1 a mx a:smtp.net-mail.it include:spf.host.it -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:smtp.net-mail.it include:spf.host.it -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx a:smtp.net-mail.it include:spf.host.it -all.