c13.usal.es
NAPROC 13 Base de datos de Carbono 13 de Productos Naturales
Natural Products 13C NMR Database
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-14 |
| Last crawled | 2026-06-20 |
| IPv4 | 212.128.140.40 |
| Network | AS766 RedIRIS Autonomous System · Spain |
| CNAME | fundacion3.der.usal.es |
| Mail (MX) | aspmx.l.google.com,alt2.aspmx.l.google.com,alt1.aspmx.l.google.com,alt4.aspmx.l.google.com,alt3.aspmx.l.google.com |
| Server | cloudflare |