referna.com
referna.com is a live English-language website hosted on Google LLC (AS15169) in the United States, served by Google. cl0q first saw it on 2026-10-20 and last crawled it on 2026-10-20. It resolves to 216.239.36.21 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:
Referna — Referral Circles for Independent Experts Serving Tech Companies
Referna matches independent experts who serve tech companies into referral circles — trusted peers who refer startup and tech-company clients to each other.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-20 |
| Last crawled | 2026-10-20 |
| IPv4 | 216.239.36.21 |
| IPv6 | 2001:4860:4802:34::15 |
| Network | AS15169 Google LLC · California |
| Mail (MX) | smtp.google.com |
| Language | en |
| Server | Google Frontend |