use these scripts to setup localtunnel server instance on a linux server
./setup-tunnel.sh
./pm2.sh
./letsencrypt-tunnel.sh
Type Host Value TTL
A Record * 51.15.60.2 Automatic
A Record *.tunnel 51.15.60.2 Automatic
A Record @ 51.15.60.2 Automatic
A Record tunnel 51.15.60.2 Automatic
TXT Record _acme-challenge.tunnel 8Q_iZjR-asdfasdfasdfasdfasdfasdfasdfasdf Automatic
TXT Record _acme-challenge.tunnel.intesso.io 8Q_iZjR-asdfasdfasdfasdfasdfasdfasdfasdf Automatic