My domain mahakaltourandtravels.in is hosted on InfinityFree.
The SSL certificate (issued by Google Trust Services – WR1) is valid, but scanners report:
“Unknown TLS issuer” or “Certificate not trusted in all web browsers.”
I checked using SSLShopper, and it says the intermediate/chain certificate is missing on the server.
Please install the full certificate chain or verify that the intermediate certificate from Google Trust Services is configured.