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!
11 freelancers are bidding on average €34 for this job
hi look out the cron's and bashrc in ur server. There should be some information about your problems and etc. the /etc/cron.daily or *.montly or something like that. Take care