Recent login activity. How do I see the last 30 days? It is only showing today's login.

My email was compromised and I had unauthorized activity on Walmart.com and noticed that they had sent a passcode to my email. I am assuming they were able to log into my email on 10/10/2026 to get the passcode.  I went to my Xfinity account and although it says it will show the last 30 days of login activity, I am only seeing today listed.  Is it possible to see if there was another login on 10/10/2026.  I want to see if it shows an IP address or location I can reference in my report.