Email security & deliverability · grade A
v=spf1 ip4:185.191.224.0/28 ip4:82.96.64.211/32 ip6:2001:1bc0:af::f080/128 ip6:2001:1bc7::/48 mx a include:_spf.mail03-userengage.com include:spf.sendinblue.com ~all