Email security & deliverability · grade A
v=spf1 ip4:217.160.141.60/32 include:_spf.google.com include:servers.mcsv.net include:spf.ut11.net include:mail.zendesk.com include:spfv4.sosafe.de include:spfv6.sosafe.de include:spf.mandrillapp.com include:spf.mtasv.net -all