Check for Update blocked by corporate firewall

[John]

What URL do I need to allow through the corporate firewall for Fiddler2 "Check for Updates"?

[Nick Iliev]

Hello John,

 

The version update check relays on the following URLs:

-	Connection to www.fiddler2.com
-	Connection to 152.199.24.163 - IP belongs to ANS Communications
-	Connection to 172.67.75.39 - IP belongs to Cloudflare, Inc.
-	Connection to 50.56.19.116 - IP belongs to Rackspace Hosting

Note that those might change in a future release.

 

Regards,
Nick Iliev
Progress Telerik