Where did you see this site in the first place? Accessed it using mobile phone (browser) and it really looks like Betpanda website. If there is no official mirror website of Betpanda based on their CS then yes, it's a phishing website thay should be avoided.
Found on Google search and that casino URL popped up.
Meanwhile, Betpanda.io does not appear on the first page of Google.

You're right, worst is it's on the very first result. So anyone who want to access the site using google will probably be redirected to "scam" or "phishing" website of Betpanda, if it's really not an official mirror of the site.
I don't really know what's really going on with their live support either they have mirror link or their live support member don't have knowledge about their mirror link, recently I repeatedly ask them is
betpandacasino.io their official link their support says the same as "yes". Again when he answers the same when I asked about them regarding betpanda.io
Just to clear, you asked this question to the CS of Betpanda.io? Not on "Betpandacasino.io"?
That is a bad image for the casino, I advise that for the sake of your players, Betpanda should do everything possible to correct that misinformation on Google as that is going to affect the trust of the general public who may not know how Google redirection works and to even know whether or not they are on the wrong site.
Those set of people will not agree or accept that they have become a victim of a scam but accuse the casino the original Betpanda for what they may know nothing about.