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My domain is: www.polygonsky.com
My hosting provider, if applicable, is: siteground.com
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): cPanel
I installed my certificate via the Let’s Encrypt cPanel app a while ago and all was OK until yesterday when I noticed an error getting to my site.
When I checked the certificate, the domain listed was for ‘317artists.com’ - and not my domain. I have just noticed via a ‘whois’ check, that the domain 317artists.com is using the same name servers as siteground, but that shouldn’t really cause this issue, should it?
Does anyone know how this has happened? Does it mean there’s a security compromise somewhere, is it an issue with siteground or let’s encrypt?
Siteground have removed the certificate and the site is now accessed with no certificate until we can get another one installed.
I just want to know how / why this happened?
Any help appreciated!