Our website has a dedicated linux server. Recently emails from the server have started going straight to the spam folder of some of our customers. We do not send spam emails and so I believe this is because we need to authenticate our emails.
Having done a bit of research I can see that there are two methods for doing this, DKIM and SPF. I would like someone to use both of these methods to authenticate our emails.
17 freelancers are bidding on average £69 for this job
I am experienced Linux system administrator. I can help you finding source of your email issues and improve 'reputation' of your mail system. More details sent privately.
We are using SPF/DKIM in our existing mail server. I am working in an email marketing company, cleaning MTA server is my everyday job. I am very confident to make you happy with your MTA.