There was an error running Lighthouse: DNS servers could not resolve the provided domain. (code: DNS_FAILURE)

[Achchheweb]

Hi i have setup every thing as you mentioned in the docs.
It's working fine on Local Serve for every sites.
The issue is when i make it live or move it server with all configurations the some site having issue with 403 and DNS_FAILURE
for some sites only otherwise it working properly i have also set the extraHeaders after that some site's issue resolve but still remaining site's lighthouse reports is not working. Kindly suggest me to how to get the results for these sites.

https://unifiedportal-emp.epfindia.gov.in/epfo/

https://www.justdial.com/

with other sites