v=spf1ip4:192.30.252.0/22include:spf.protection.outlook.cominclude:_netblocks.google.cominclude:_netblocks2.google.cominclude:_netblocks3.google.cominclude:mail.zendesk.cominclude:_spf.salesforce.cominclude:servers.mcsv.netinclude:mktomail.comip4:62.253.227.114ip4:166.78.69.169ip4:166.78.69.170ip4:166.78.71.131ip4:167.89.101.2ip4:167.89.101.192/28ip4:192.254.112.60ip4:192.254.112.98/31ip4:192.254.113.10ip4:192.254.113.101ip4:192.254.114.176~all
TTL: 300
β No "all" mechanism found; this may cause unpredictable results