Alternatively, you can consider services from hostpro.com, as for me, they are a good option.
For VPS servers, in any case, you will have your own unique IP address. Or do you want to take an additional one? If I'm not mistaken, then in any case, you need to pay extra for an additional IPv4.
Regarding VPS for your websites, you should know the following:
- PHP version that should be supported for the sites;
- database version;
- how much disk space you need to allocate;
- how much traffic the sites consume;
- what VPS settings you have previously used, etc.
Any additional information about your sites will help technical support to choose the best solutions for you and your sites.
As for certificates, do you need free ones that will be generated through the panel, or do you need paid ones?
Paid certificates are not a problem when installing, free certificates are placed either through the panel or through a special bot. It would be best to install at least a free control panel, as such bots do not always work correctly.
Protection against ddos - it all depends on the server configuration. In general, I recommend installing Cloudflare on domains, it will really help with DDos or when bots scan the site.
You can try the
"NVMe VPS-1" service for $12 per month with the following resources - 4 GB RAM, 2 CPU, 100 GB NVMe SSD, Unlimited bandwidth.
Or contact hostpro.com technical support for detailed advice.