Domains with DNS TXT v=spf1 a mx a:mail.ecm.pt a:mail1.ecm.pt include:spf.hornetsecurity.com include:_spfi.smail.eu ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx a:mail.ecm.pt a:mail1.ecm.pt include:spf.hornetsecurity.com include:_spfi.smail.eu ~all.

Top Domains with TXT set to v=spf1 a mx a:mail.ecm.pt a:mail1.ecm.pt include:spf.hornetsecurity.com include:_spfi.smail.eu ~all