Outgoing Connect Randomly Blocked

I really hope to get help with this. I don't know what is going on but basically any of the various outgoing connections are failing and I dont understand why. It has to either be a server network issue or something in Cpanel/WHM that randomly blocks outgoing connections at completely random times of the day. There is no pattern that I can find. For example, these will randomly "time out": - Sending an email through AMAZON SES(regardless of port 25, 587) will randomly fail with error: SMTP connect() failed. - various PHP crons will fail to connect to other remote webservers with completely different servers/locations/etc - CPanel Imunify360 will sometimes fail with error: Files update failed with error: urllib error while updating files, url: MySQL server has gone away" and "Connection timed out" - Other PHP automated scripts randomly fail with error: php_network_getaddresses: getaddrinfo failed: Name or service not known - Customers trying to place an order on my server(using standard PayPal PHP API) will get this CURL error: Operation timed out after 30000 milliseconds with 0 out of 0 bytes received My dedicated server has plenty of storage/ram/etc and is: - CENTOS 7.9 - v94.0.8 - I dont have CSF/LFD installed I am not sure where even to begin. I contacted my hosting company but they are completely useless regarding any problems. Hopefully someone can point me in the right direction for where to look regarding logs that might provide more insight or anything :-/