Email security & deliverability · grade A
v=spf1 mx ip4:74.209.251.23 ip4:3.90.99.87 ip4:34.225.197.55 ip4:34.235.246.84 ip4:34.198.223.137 ip4:104.200.146.22 a:smtp.asco.org a:mx1.asco.iphmx.com a:mx2.asco.iphmx.cominclude:spf.brevo.cominclude:editorialmanager.com include:spf_c.oraclecloud.com include:spf.protection.outlook.com -all