Email Authentication

lnk.bio

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 mx a include:amazonses.com include:_spf.google.com -all

DKIM

pass
Cryptographic signature on outbound mail (selector: google).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnjunKO2+vRa1dRIGPrpytB8nIr188FKlMtjl+2HaAbxivWA/vmGyfN9vjAZ/arGt2wPKMmSjlRaKAniPts3GArnheuguFldJuqfodaON8WeWLK5jOCb9p6xFDSteUACJDZ2oLq3hiA7gWB2JG0SYAe4z6SGFXJDOXDeejJK1xAQIDAQAB

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; sp=reject; pct=100; ri=86400; rua=mailto:dmarc@lnk.bio

Mail Servers (MX)

1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com