Check and update all server software (apache, centos, zpanel, php, ...). Also find a virus injection which is redirecting domains from time to time. Very strange. And there are adult websites on the server, if you care about this fact.
Hello. I'm professional malware analyst and can check\clean\update your server software in short terms. Could you please contact me and provide additional details ? Thanks!
10 freelancers están ofertando el promedio de €36 para este trabajo
hi look out the cron's and bashrc in ur server. There should be some information about your problems and etc. the /etc/[url removed, login to view] or *.montly or something like that. Take care