| Subdomain | First seen | Last seen | DNS | Certificate issuer | Report |
|---|
| www.0048138.com | Jan 2020 | Nov 2024 | No DNS | Let's Encrypt | Report → |
| m.wwvv.0048138.com | Jan 2020 | Mar 2020 | — | Let's Encrypt | Report → |
| wwvv.0048138.com | Jan 2020 | Mar 2020 | No DNS | Let's Encrypt | Report → |
| www.wwvv.0048138.com | Jan 2020 | Mar 2020 | No DNS |
Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.