![TomNomNom on X: "No telnet or netcat/nc? Use curl with telnet://host:port :) https://t.co/b3lMJy2aee" / X TomNomNom on X: "No telnet or netcat/nc? Use curl with telnet://host:port :) https://t.co/b3lMJy2aee" / X](https://pbs.twimg.com/media/EGwl_yjWoAEG44I.jpg:large)
TomNomNom on X: "No telnet or netcat/nc? Use curl with telnet://host:port :) https://t.co/b3lMJy2aee" / X
![Error - cURL error 7: Failed to connect to websitebuilder-demo.net port 443: Connection refused – Brizy Help Center Error - cURL error 7: Failed to connect to websitebuilder-demo.net port 443: Connection refused – Brizy Help Center](https://support.brizy.io/hc/user_images/HWHP6lz52-tBpRNi5dSOvw.png)
Error - cURL error 7: Failed to connect to websitebuilder-demo.net port 443: Connection refused – Brizy Help Center
![Hack: Using ssh / curl or wget to test TCP port connection state to remote SSH, DNS, SMTP, MySQL or any other listening service in PCI environment servers - ☩ Walking in Hack: Using ssh / curl or wget to test TCP port connection state to remote SSH, DNS, SMTP, MySQL or any other listening service in PCI environment servers - ☩ Walking in](https://www.pc-freak.net/images/using-curl-ssh-wget-to-test-tcp-port-opened-or-closed-for-web-mysql-smtp-or-any-other-linstener-in-pci-linux-logo.png)
Hack: Using ssh / curl or wget to test TCP port connection state to remote SSH, DNS, SMTP, MySQL or any other listening service in PCI environment servers - ☩ Walking in
![Transmission tells me my port is closed. Curl via IPV4 says it's open but via IPV6 it's closed. Any ideas? I have a lot of troubles seeding, downloaded some 2TB in the Transmission tells me my port is closed. Curl via IPV4 says it's open but via IPV6 it's closed. Any ideas? I have a lot of troubles seeding, downloaded some 2TB in the](https://i.redd.it/3cjl1ycrivmb1.png)
Transmission tells me my port is closed. Curl via IPV4 says it's open but via IPV6 it's closed. Any ideas? I have a lot of troubles seeding, downloaded some 2TB in the
![networking - Cannot curl to another vm's ports using bridged connection in VirtualBox - Stack Overflow networking - Cannot curl to another vm's ports using bridged connection in VirtualBox - Stack Overflow](https://i.stack.imgur.com/jR4BV.png)