dscchecker.com
dscchecker.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-23 and last crawled it on 2026-07-28. It resolves to 104.21.31.86 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
DSC Validity Checker — Digital Signature Certificate Validator | Free Online Tool
Instantly check your Digital Signature Certificate (DSC) validity online. Upload .cer, .crt, .pem, .der, .pfx or .p12 files. 100% client-side — your certificate never leaves your device. Free, fast, and secure.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-23 |
| Last crawled | 2026-07-28 |
| IPv4 | 104.21.31.86 |
| IPv6 | 2606:4700:3033::ac43:af81 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | eforward1.registrar-servers.com,eforward2.registrar-servers.com,eforward3.registrar-servers.com,eforward4.registrar-servers.com,eforward5.registrar-servers.com |
| Language | en |
| Server | cloudflare |