On 22/07/2010, at 3:47 PM, Regan Murphy wrote:
Why is OrgA's SPF record broken?
Are you saying that OrgA needs to add SPF records to allow every ISP and Hosting company
to relay email on its behalf?
No, only the hosts which send mail on OrgA’s behalf. This is usually only a handful of
hosts at most. In this case, it’s probably just their server (if they send any mail
directly), and/or their hosting company’s mail server (if they use it as a so-called
is quite comprehensive.