What AddOn is making all these DNS queries?

[spui (Sachin)]

Is it an MDNS request? you can check using wireshark.

I’ve had a problem with MDNS requests flooding my network and killing my wifi router.

mDNS flood

Over the last two days I have had my homeassistant installation generate a flood of mDNS requests which had crippled my wifi. I was wondering if others have seen the same issue. It took me a while to realise that the wifi was slow because of an mDNS flood which was exacerbated by a mdns repeater on my router. On investigating further, it appears to be because my hass io install has been continuously sending mdns requests. I was able to block these by running the following command in the termin…