sigreturn.com
sigreturn.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 104.21.25.124 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:
Sigreturn Labs: Cybersecurity services, research & products
Sigreturn Labs is an independent cybersecurity company in Paris. Senior security services (forensics, reverse engineering, vulnerability research, training), plus public research and software products.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-23 |
| Last crawled | 2026-07-28 |
| IPv4 | 104.21.25.124 |
| IPv6 | 2606:4700:3037::ac43:863a |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | mx1.mail.ovh.net,mx2.mail.ovh.net,mx3.mail.ovh.net |
| Language | en |
| Server | cloudflare |