Email Authentication
rspb.org.uk
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:52.210.173.117 ip4:34.254.118.201 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com include:spf.responsesource.com include:spf.givex.com include:spf.logicalware.com include:_spf.e-activist.com ip4:50.31.42.218 ip4:167.89.43.190 ip4:80.6.91.150 ~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; sp=none; pct=100; rua=mailto:re+nhclz3smuxo@dmarc.postmarkapp.com; fo=1
Mail Servers (MX)
5 eu-smtp-inbound-1.mimecast.com
5 eu-smtp-inbound-2.mimecast.com