![Port53 Launches Engagement Platform to Put Cybersecurity Implementation in the Hands of Technology Stakeholders Port53 Launches Engagement Platform to Put Cybersecurity Implementation in the Hands of Technology Stakeholders](https://mma.prnewswire.com/media/1428038/Port53_Technologies_Logo.jpg?p=facebook)
Port53 Launches Engagement Platform to Put Cybersecurity Implementation in the Hands of Technology Stakeholders
![Error message "Could not start DNS service on <ip-address> port 53 UDP. Port is used by another application" or "Could not start DNS service (Error 10048)" | Simple DNS Plus Knowledge Base Error message "Could not start DNS service on <ip-address> port 53 UDP. Port is used by another application" or "Could not start DNS service (Error 10048)" | Simple DNS Plus Knowledge Base](https://simpledns.plus/kb/img/47/2.png)
Error message "Could not start DNS service on <ip-address> port 53 UDP. Port is used by another application" or "Could not start DNS service (Error 10048)" | Simple DNS Plus Knowledge Base
How to find what software is listening to port 53 on Windows? · Issue #896 · DNSCrypt/dnscrypt-proxy · GitHub
![Your computer is not a black box - Understanding Processes and Ports on Windows by exploring - Scott Hanselman's Blog Your computer is not a black box - Understanding Processes and Ports on Windows by exploring - Scott Hanselman's Blog](https://www.hanselman.com/blog/content/binary/Windows-Live-Writer/3aaa8d1c1288_12978/image_c7324752-21a0-459b-a13f-0fe4e1aedbb4.png)
Your computer is not a black box - Understanding Processes and Ports on Windows by exploring - Scott Hanselman's Blog
![Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this](https://preview.redd.it/ow8ew36a62171.png?auto=webp&s=e6c38689cee3617f3230c95b382811343d39b376)
Package(/NAS application) "DNS Server" needs PORT 53 to run, so it can run while installing Package, "Synology Directory Server" But Port 53 is taken - I never deal with ports, is this
![networking - Android appears to bypass firewall rule which restricts request for port 53 - Server Fault networking - Android appears to bypass firewall rule which restricts request for port 53 - Server Fault](https://i.stack.imgur.com/Q3oDe.png)