ErrLookup › projectdiscovery/subfinder
projectdiscovery/subfinder
Fast passive subdomain enumeration tool. · Go · 81 source files
Analyzed at 7a0b91f0fa on 2026-09-06. 35 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| could not init multi rate limiter for | exception | error | |
| request failed with status | http | error | go, http, api-error |
| archive results truncated after | exception | warning | network, pagination, truncated-results, subdomain-enumeration |
| request failed with status | http | error | network, http, io, status-code |
| error reading response body | exception | error | network, io, http, response-body |
| %s | exception | error | network, api, http, subdomain-enumeration |
| observed host results truncated for source | exception | warning | network, api-response, truncated-results, subdomain-enumeration |
| error marshaling request body | exception | error | go, json-marshal, netlas |
| virustotal quota exhausted (HTTP 429); some subdomains for | http | warning | network, rate-limit, virustotal, api-quota |
| terminated with condition | exception | error | |
| (code ) | http | error | |
| is not a wildcard domain | exception | warning | dns, wildcard, reconnaissance |
| results truncated at | exception | warning | certificate-transparency, truncation, rate-limit |
| %v | exception | error | |
| could not init passive session for | exception | error | |
| invalid value for filter regex option | validation | error | |
| invalid value for match regex option | validation | error | |
| %s, %s | exception | error | alienvault, api, upstream |
| failed to close response body | exception | warning | go, http, resource-close |
| unexpected status code | http | error | digitalyama, http, api |
| both verbose and silent mode specified | validation | error | |
| failed to marshal request body | exception | error | go, json-marshal, pugrecon |
| chinaz: unexpected response shape, missing… | exception | error | chinaz, api, json |
| hostip flag must be used with RemoveWildcard option | validation | error | |
| unexpected status code | http | error | http, network, scraping |
| encountered error: ; note: if you get a 'limit has been… | http | error | go, network, redhuntlabs |
| threads cannot be zero | validation | error | |
| empty filename | validation | error | |
| code | exception | error | network, api-error, threatbook, api-key |
| unexpected status code | http | error | network, http-status, threatcrowd, rate-limit |
| timeout cannot be zero | validation | error | |
| invalid source specified in -rls flag | validation | error | cli, rate-limit, validation |
| no input list provided | validation | error | |
| response-size-read cannot be negative | validation | error | cli, validation, options |
| max-results cannot be negative | validation | error | cli, validation, options |