Email Authentication
grid.id
SPF
failDeclares which servers may send mail for this domain.
v=spf1 +mx +a +ip4:185.237.144.101 include:spf.antispamcloud.com ~all
DKIM
passCryptographic signature on outbound mail (selector: default).
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn1wlBXEElMjpSNNIC1yy9r0bDrGrXxOFUJwdbLgpV7PY5Kp8FE8LJ2LyGtKNQoJVi3ZH8IkebGWcds33khSplHmil7O5glFYCau2jCSNKeIsZ4e7Gdi3xAWv2/bSzd4dIm/wG7AH7DCS/k8mVF2KKsrJaOyvkeguKqAdx5nXeekSluU1c0WsJx87cnWG7OlEJ2pzc2ymWjcZpU74mHizpOtP1kmvG4YdvENpNUKotYfr2fFG6tG+OWchjGNpxSqgl6Z7AYDLVGYlRS1KHt5sn/V8j866vith+KSIbMt3z94wyIlB9d2t66+Ec1A/1ykcMTUELxrftCe0FOT06ArVBQIDAQAB;
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:dmarc@grid.id; pct=100; ruf=mailto:dmarc@grid.id; sp=reject; fo=0:d:s; aspf=r; adkim=r; rf=afrf;
Mail Servers (MX)
10 srv80.niagahoster.com
10 inbound-smtp.us-east-1.amazonaws.com