They have called twice. Claim to be security company hired by my web host. Claim I have malware on my website. I have reseller account which I just opened. I used domain name of my website which is housed on another host. I asked them who do they work for. They claim to represent new host service. I told them they are mistaken, and are not who they claim to be.
Later checked with both companies, they said no malware. They also did not know company.