I believe SoSH is using cloudflare (@AlNipper49 / @SumnerH can confirm) - assuming I am remembering that right, it's probably worth changing your SoSH password:
https://blog.cloudflare.com/incident-report-on-memory-leak-caused-by-cloudflare-parser-bug/
https://blog.cloudflare.com/incident-report-on-memory-leak-caused-by-cloudflare-parser-bug/