| Subdomain | First seen | Last seen | DNS | Certificate issuer | Report |
|---|
| sitemap.archivespmr.org | Apr 2025 | Apr 2025 | No DNS | Let's Encrypt | Report → |
| sitemaps.archivespmr.org | Apr 2025 | Apr 2025 | No DNS | Let's Encrypt | Report → |
| mail.archivespmr.org | Mar 2025 | Mar 2025 | No DNS | Let's Encrypt | Report → |
| www.archivespmr.org | Jan 2023 | Mar 2025 |
Found in public certificate transparency logs, which record every publicly trusted certificate. Some subdomains may no longer exist.