Email security & deliverability · grade A
v=spf1 a mx ip4:212.128.118.17 ip4:212.128.118.39 ip4:3.123.94.133 ip4:35.158.225.191 ip4:51.250.124.67 ip4:51.250.52.197 include:spf.puc.rediris.es include:spf.acumbamail.com include:spf.protection.outlook.com include:spf-eu.exlibrisgroup.com -all