Thank you for the explanation, franco; I can't imagine I would have figured that out on my own.
My OPNsense platform is a VPN client, with 2 tunnels. I force most of my traffic out the tunnels, including not only client DNS queries but system DNS queries; the target is an ad/malware-blocking DNS server offered by the VPN provider. When I have time to reconfigure, I'll change the system DNS queries back to a public server, exiting via the WAN interface rather than the VPN, and see if that clears the issues up.
Thanks again.
My OPNsense platform is a VPN client, with 2 tunnels. I force most of my traffic out the tunnels, including not only client DNS queries but system DNS queries; the target is an ad/malware-blocking DNS server offered by the VPN provider. When I have time to reconfigure, I'll change the system DNS queries back to a public server, exiting via the WAN interface rather than the VPN, and see if that clears the issues up.
Thanks again.
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