INTERNET / WIFI DROPOUTS

My Internet provider is Hotwire Communications & at the moment the retirement community where I live cannot offer an alternative provider. Since Feb. 2021 we have been experiencing daily interruptions to our internet connectivity — sometimes up to an hour or more. Hotwire has sent several techs to assess the problem and about 2 weeks ago replaced their modem. Interruptions still occur.

Is there an app (preferably free) that I can use to monitor and keep a log of these interruptions so I have a record to send to Hotwire and our community admin office? If at all possible, I'd like the log show date and time service drops out and for how long.

Thanks for your time.