I don’t see anything particularly relevant here, nor anything particularly wrong.
com.apple references stuff related to Apple; to apple.com. Yes, this notation is reversed from what you’re familiar with, but then what you are familiar with works from the (usually defaulted) trailing dot to the com or org or net or any of the thousands of other top-level domains, to Apple or some other registrant within the top-level domain, to the rest of the string that you’re familiar with.
DNS works on a host name string from right to left, which is what’s shown here from left to right.
A whole lot of the internals of Apple and other software uses this left-to-right notation too, and not the right-to-left host naming and product naming that you’re familiar with.
What you’re showing here are certificates associated with Apple network connections and network activity.
Enable two-factor authentication on your Apple ID and other critical accounts, change all passwords, change your decide passcode, change passwords to the password-reset paths including to the recovery mail servers and to your security questions, confirm the list of recovery telephone numbers on your Apple ID, and otherwise work to harden your own access. Reset and reload your firewall. Identify what’s connected to your local network. Change your Wi-Fi password to something ~15 characters and unique. Change all your passwords to unique values. Confirm your DNS translations go to a server you trust.
These certificates? They’re very unlikely to be a path to any shenanigans, and they’re centrally intended to verify connections among Apple apps. Even if your nemesis is somehow controlling your network such that they can run TLS-level interceptions with bogus certificates and have the appropriate bogus certificates in your,Mac (not these certs, BTW), and can somehow get around certificate pinning flagging the mess, you’re still going to want to have two-factor and u ique passwords and the rest.
Here’s a decent high-level overview of DNS: https://www.roguelynn.com/words/explain-like-im-5-dns/
Here’s how to take a screen shot: Take a screenshot on your Mac