On 31 Oct 2017, at 7:00 (-0400), Rupert Gallagher wrote:
Addenda:
From: Invoicing <invoic...@canadianchemistry.ca>
unbound-host -rvD canadianchemistry.ca
canadianchemistry.ca has address 168.144.155.97 (insecure)
canadianchemistry.ca has no IPv6 address (insecure)
canadianchemistry.ca mail is handled by 0
canadianchemistry-ca.mail.protection.outlook.com. (insecure)
Received: from .... not from Microsoft
SPF should fail hard here.
No.
Assuming that the SMTP sender domain was canadianchemistry.ca, there is
no way to check SPF because it has two 'v=spf1' TXT records.
--
Bill Cole
b...@scconsult.com or billc...@apache.org
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Currently Seeking Steady Work: https://linkedin.com/in/billcole
