Email security & deliverability · grade A
v=spf1 ip4:205.159.76.90/31 ip4:209.170.75.172/31 ip4:208.72.232.246/31 ip4:104.239.168.34 ip4:192.108.225.0/24 include:_spf_useast2.prod.hydra.sophos.com include:_spf_other.siam.org include:app.teamsupport.com include:spf.protection.outlook.com include:outboundmail.blackbaud.net -all