chkrootkit.org

chkrootkit.org is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-06-14 and last crawled it on 2026-10-14. It resolves to 104.21.87.148. We've seen one of its subdomains, listed below.

How the site describes itself:

chkrootkit -- locally checks for signs of a rootkit

chkrootkit locally checks for signs of a rootkit. Includes ifpromisc.c to check if the interface is in promiscuous mode, chklastlog.c and chkwtmp.c to check for lastlog and wtmp deletions and chkproc.c for signs of LKM trojans.