| Subdomain | First seen | Last seen | DNS | Certificate issuer | Report |
|---|
| apps.94040.blog | Apr 2026 | Apr 2026 | No DNS | Let's Encrypt | Report → |
| mail.94040.blog | Apr 2026 | Apr 2026 | No DNS | Let's Encrypt | Report → |
| www.94040.blog | Apr 2025 | Feb 2026 | No DNS | ZeroSSL | Report → |
| xz.94040.blog | Apr 2025 | Feb 2026 | No DNS |
Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.