My ISP tells me they don't block port 20 but inbound won't work. They trll me to just restart the router. SpamHaus tells me my ISP blocks all inbound smtp for their service. I'm pretty sure SpamHaus has no reason to lie to me. Anyone know any residential Canadian ISP that doesn't do this? Or do I need to start looking into business plans? 🤔 Maybe I will just try a hard reset on the router...