Domain info i am seeing this domain from my device

Why my device maiking this domain does anyone know about this.
10a39aff-dnsotls-ds.metric.gstatic.com
pqmjmt-dnsotls-ds.metric.gstatic.com
7b2c3a43-dnsotls-ds.metric.gstatic.com
2pm3uj-dnsotls-ds.metric.gstatic.com
What is there there are lots of this type of domain that i don’t know about.

gstatic dot com

Remember this screenshot

from this post?

The question is not which websites use gstatic; the question is which websites do not use gstatic?

and LMDDGTFY: Let Me DuckDuckGo That For You - LMDDGTFY

and: "dnsotls-ds.metric.gstatic.com" at DuckDuckGo

But blocking that doesn’t make any issues

android.apis.google.com
What it is
footprints-pa.googleapis.com
growth-pa.googleapis.com
discover-pa.googleapis.com
phonedeviceverification-pa.googleapis.com

Everything is Google… use Netguard and see which apps want to connect there, disable/uninstall them or just leave the blocked.