Email security & deliverability · grade A
v=spf1 a mx ip4:80.82.213.175 ip4:80.146.181.100 ip4:80.82.213.24 ip4:37.228.156.0/24 ip4:203.89.197.41 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.zimpel.de include:_spf.bigcommerce.com -all