We currently see 4 Reflexion IP addresses blaclisted on up to 5 different SPAM lists as confirmed on MXToolbox.
Please help to resolve this as soon as possible.
I have opened ticket 9172335 and need this cared for immediately.
This from the bounce back:
Remote host said: 550-Sophos Anti Spam Engine has blocked this Email because the sender IP
550 Address is blacklisted.
Sophos is blocking Reflexion? Maybe tell them not to.