Changelog
- a67d24a Merge pull request #22 from jreisinger/mx
- fcdc13f add check returning MX records
- b3ab0f0 better naming
- 1d7b239 get mail servers also for domain fom AbuseIPDB
- 33f985b minor changes in README.md
- 086ebfe minor changes in README.md
- 9aabd5f minor changes in checks/mx.go
- b96294f rename and simplify
- 4ba0551 run CodeQL on new tag (plus schedule)
- de1003f update README 'picture'