This is another short entry, in this case for recommending a service which we solve typical problem solved using a DNAT. Once we have a service on our laptop, or on a private server and we have to expose that service on the internet for some time or permanently usually we have to go the firewall, or router and create a NAT rule forwarding a port. This is a simple and powerful service which is going to solve that for you.
There is a free account for understanding and testing the service, other plans are available and especially affordable for professional requirements.
I was frogetting to say it’s compatible with Linux, Windows and Mac.