TXT
TXT Records
v=spf1 mx a ip4:178.20.253.82/32 ip4:178.20.253.146/32 ip4:146.185.140.175/32 ip4:68.183.11.131/32 ip4:142.250.27.28 a:dev.bootnodig.nl include:_spf.google.com a:smtp-relay.gmail.com a:mail.smtp2go.com ip6:2a03:b0c0:2:d0::166e:4001 -all
A