Email security & deliverability · grade A
v=spf1 include:_spf.google.com include:spf.mindbox.cloud include:servers.mcsv.net include:mail.zendesk.com ip4:54.37.205.140 ip4:147.135.211.162 ip4:5.187.5.167 ip4:91.228.153.129 ip4:159.255.24.221 +mx -all