TXT
TXT Records
MS=ms50796632
v=spf1 ip4:185.236.18.53/32 ip4:46.129.147.0/29 a:smtp.routit.net include:spf.protection.outlook.com include:_spf.relay.mailprotect.be include:_spf.exonet.nl include:_spf.formulierenserver.nl include:_spf.formulierenserver.nl -all
A