Email Authentication
elfster.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:198.21.7.169 ip4:198.21.0.225 ip4:167.89.11.157 ip4:167.89.0.249 include:_spf.google.com include:sendgrid.net -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: reject.
v=DMARC1; p=reject; adkim=r; aspf=r; pct=100; rua=mailto:postmaster@elfster.com,mailto:re+40b8684c9856@inbound.dmarcdigests.com; ruf=mailto:postmaster@elfster.com;
Mail Servers (MX)
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx3.googlemail.com
10 aspmx2.googlemail.com