Email Authentication
mythtv.org
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:140.211.166.10 ip4:140.211.166.71 ip4:140.211.167.216 +mx ~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 mx1.mythtv.org
10 mx2.mythtv.org