Hi,
yes: see:
pi@raspberrypi:/etc/.pihole $ dpkg -s ca-certificates
Package: ca-certificates
Status: install ok installed
Priority: optional
Section: misc
Installed-Size: 367
Maintainer: Michael Shuler michael@pbandjelly.org
Architecture: all
Multi-Arch: foreign
Version: 20141019+deb8u3
Depends: openssl (>= 1.0.0), debconf (>= 0.5) | debconf-2.0
Breaks: ca-certificates-java (<< 20121112+nmu1)
Enhances: openssl
Description: Common CA certificates
.......