| Subdomain | First seen | Last seen | DNS | Certificate issuer | Report |
|---|
| o.40chay.com | Jul 2026 | Sept 2026 | Resolves | Let's Encrypt | Report → |
| www.o.40chay.com | Jul 2026 | Sept 2026 | Resolves | Let's Encrypt | Report → |
| autodiscover.40chay.com | Jul 2026 | Jul 2026 | Resolves | Let's Encrypt | Report → |
| cpanel.40chay.com | Jul 2026 | Jul 2026 | Resolves |
Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.