Email Authentication
emacswiki.org
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.migadu.com -all
DKIM
passCryptographic signature on outbound mail (selector: default).
v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmaqj01Yu19QPNpkSbuQJNZ8OIe4h3gYw3WPqdDxC0OIN5HMxlNFE3AWcpgdmjgjBF2a3X63Ux8PExP6f0qPBoiMO0wvV3MhSwF1kXwuzuhTgtlwf+3v7EIGytQJ8+Y88+bgRfRhaRQfkTeEw1EI2/5yLeEWpqZOdV3tYyvx8dawIDAQAB
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject
Mail Servers (MX)
10 aspmx1.migadu.com
20 aspmx2.migadu.com