Email Authentication
aviation-safety.net
SPF
passDeclares which servers may send mail for this domain.
v=spf1 include:spf.hostmar.com -all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none
Mail Servers (MX)
20 _dc-mx.519985141aa4.aviation-safety.net