Email Authentication
blackspider.com
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:63.146.199.0/24 ip4:204.14.232.0/25 ip4:204.14.233.0/25 ip4:204.14.234.0/25 ip4:204.14.235.0/25 ip4:195.244.16.20 include:mailcontrol.com ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.
Mail Servers (MX)
5 cluster-j.mailcontrol.com
5 cluster-f.mailcontrol.com