Email Authentication
kahoot.it
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:_spf.google.com include:smtp1.uservoice.com -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@kahoot.it
Mail Servers (MX)
10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
20 alt2.aspmx.l.google.com
30 aspmx2.googlemail.com
30 aspmx3.googlemail.com