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This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.

Author Topic: DWR-933 4G WiFi Modem SSL Certificate  (Read 689 times)


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DWR-933 4G WiFi Modem SSL Certificate
« on: September 10, 2022, 09:00:52 PM »

Is it possible someone could log into their DWR-933 modem admin web page at and obtain the SSL certificate/s for me and share it here?

If you have open source openssl the command would look like: openssl s_client -showcerts -connect

And if you don't you can visit https://projects.petrucci.ch/esp32/?page=ssl and type in after logging in and it should give you the same info I need.

It would be nice to know which modem firmware and model you have (which should be available also within the admin web pages).

Many thanks in advance!

Reason I can't do this myself is that it is hundreds of miles away providing internet to a monitoring station and this publicly available info will help me configure it without a long return trip!