Email Authentication
postie.co.nz
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:124.150.173.169 include:mail.zendesk.com include:au._netblocks.mimecast.com include:servers.mcsv.net include:blackpepper.net.nz include:spf.protection.outlook.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: reject.
v=DMARC1; p=reject; adkim=s; aspf=r; rf=afrf; pct=100; rua=mailto:dmarc@postie.co.nz
Mail Servers (MX)
10 au-smtp-inbound-2.mimecast.com
10 au-smtp-inbound-1.mimecast.com