Fix Email issues at IdealHoroscope.com

The site is hosted on my own server, which runs Ubuntu with Vesta Control Panel. Visitors can submit their details at the above site and receive a free personalised horoscope. They also get a Daily Prediction email every day, that is generated by an API connection with VedicRishiAstro.com. 1. When subscriber receives his Daily Predictions emails, make the format in his email show the 1st nine words of the prediction, followed by the link “..Read More.” [login to view URL] 2. Domain is not able to receive emails from Gmail, maybe due to these errors found by MXToolbox: [login to view URL] Fix those errors and restore function of email. 4. I am not able to receive emails from the site, so please fix that issue. 5. When “Undeliverable” message such as “Mail delivery failed: returning message to sender” comes back to site, delete user from list of subscribers. Before you apply, have you signed up for the free astrology chart in order to personally test the deliverability of the email? NO phone calls or emails; Upwork applications only