Hi there - Thanks for reaching out.
I just had a look at your site and I can see that your site is hosted with Hostinger.
There's a known issue with Hostinger / BitNinja blocking a small section of the Ezoic IPs used to request the sites from the origin, and that is causing intermittent errors for a small number of sites using their hosting services.
We're actively reaching out and troubleshooting with both companies to find a quick solution.
We will update all affected publishers as soon as we have any further information.