{"id":37096931,"url":"https://github.com/redsift/spf","last_synced_at":"2026-01-14T11:55:32.458Z","repository":{"id":41322349,"uuid":"79330901","full_name":"redsift/spf","owner":"redsift","description":"Sender Policy Framework","archived":false,"fork":true,"pushed_at":"2025-05-08T16:48:53.000Z","size":457,"stargazers_count":0,"open_issues_count":2,"forks_count":1,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-05-08T17:45:58.758Z","etag":null,"topics":["go","golang","rfc7208","spf"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"zaccone/spf","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/redsift.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":".github/CODEOWNERS","security":null,"support":null,"governance":null}},"created_at":"2017-01-18T10:48:26.000Z","updated_at":"2025-05-08T16:47:56.000Z","dependencies_parsed_at":"2023-10-11T11:11:58.405Z","dependency_job_id":"533dfeac-694d-487b-a620-c89cfcbaa759","html_url":"https://github.com/redsift/spf","commit_stats":{"total_commits":212,"total_committers":9,"mean_commits":"23.555555555555557","dds":0.5471698113207547,"last_synced_commit":"eb77948d6d23909489c74380c08af8cd6a23264a"},"previous_names":[],"tags_count":7,"template":false,"template_full_name":null,"purl":"pkg:github/redsift/spf","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redsift%2Fspf","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redsift%2Fspf/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redsift%2Fspf/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redsift%2Fspf/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/redsift","download_url":"https://codeload.github.com/redsift/spf/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/redsift%2Fspf/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28419272,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-14T10:47:48.104Z","status":"ssl_error","status_checked_at":"2026-01-14T10:46:19.031Z","response_time":107,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["go","golang","rfc7208","spf"],"created_at":"2026-01-14T11:55:31.702Z","updated_at":"2026-01-14T11:55:32.451Z","avatar_url":"https://github.com/redsift.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# STATUS\nThis repository is archived and no longer maintained.\n\n- No further updates or bug fixes will be provided\n- Issues and pull requests are disabled\n\n# Sender Policy Framework\n\nA comprehensive RFC7208 implementation\n\n[![Build Status](https://travis-ci.org/zaccone/spf.svg?branch=master)](https://travis-ci.org/zaccone/spf)\n[![Go Report Card](https://goreportcard.com/badge/github.com/zaccone/spf)](https://goreportcard.com/report/github.com/zaccone/spf)\n[![GoDoc](https://godoc.org/github.com/zaccone/spf?status.svg)](https://godoc.org/github.com/zaccone/spf)\n\n## About\nThe SPF Library implements Sender Policy Framework described in RFC 7208. It aims to cover all rough edge cases from RFC 7208.\nHence, the library does not operate on strings only, rather \"understands\" SPF records and reacts properly to valid and invalid \ninput. Wherever I found it useful, I added comments with RFC sections and quotes directly in the source code, so the readers can follow \nimplemented logic.\n\n## Current status\nThe library is still under development. API may change, including function/methods names and signatures. I will consider it correct and stable once it passess all tests described in the most popular SPF implementation - pyspf.\n\n## Testing\nTesting is an important part of this implementation. There are unit tests that will run locally in your environment, however there are \nalso configuration files for `named` DNS server that would be able to respond  implemented testcases. (In fact, for the long time I used a \nreal DNS server with such configuration as a testing infrastructure for my code).\nThere is a plan to implement simple DNS server that would be able to read .yaml files with comprehensive testsuite defined in pyspf package. Code coverage is also important part of the development and the aim is to keep it as high as 9x %\n\n## Dependencies\nSPF library depends on another [DNS](https://github.com/miekg/dns) library. Sadly, Go's builtin DNS library is not elastic enough and does not allow for controlling \nunderlying DNS queries/responses.\n\n## Pull requests \u0026 code review\nIf you have any comments about code structure feel free to reach out or simply make a Pull Request\n\n## redsift/spf fork\nIt started as a PR to the original lib, but eventually we added some functionality, that might not be backward compatible with it, and thus we consider it as mostly separate project.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fredsift%2Fspf","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fredsift%2Fspf","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fredsift%2Fspf/lists"}