Language

Colour scheme

Super Check · Beta

Blacklist check · github.com

Enter a command and a target, e.g. spf:example.com or blacklist:1.2.3.4. Without a command, a domain gets an MX check and an IP a blacklist check.

Beta This tool is new. Checks and wording are still being refined, so please double-check important results. Feedback welcome.

Result

2 × Warning2 × Passtook 4.2 s

  • Pass52.101.41.22 is not listed on any of 11 lists
  • Warning3 of 11 lists refused the query or did not answer for 52.101.41.22, so the result is incomplete
  • Pass52.101.8.71 is not listed on any of 11 lists
  • Warning3 of 11 lists refused the query or did not answer for 52.101.8.71, so the result is incomplete

Check next: mx:github.com

Records

IPSourceListStatusReason
52.101.41.22MX github-com.mail.protection.outlook.comSpamhaus ZENblockedQuery refused by the list (resolver not allowed)
52.101.41.22MX github-com.mail.protection.outlook.comBarracudaclean
52.101.41.22MX github-com.mail.protection.outlook.comSpamCopclean
52.101.41.22MX github-com.mail.protection.outlook.comUCEPROTECT L1clean
52.101.41.22MX github-com.mail.protection.outlook.comPSBLclean
52.101.41.22MX github-com.mail.protection.outlook.comNiX SpamblockedList unavailable or refused the query
52.101.41.22MX github-com.mail.protection.outlook.comMailspikeclean
52.101.41.22MX github-com.mail.protection.outlook.comDroneBLclean
52.101.41.22MX github-com.mail.protection.outlook.coms5h.netclean
52.101.41.22MX github-com.mail.protection.outlook.comSpamRATS Spamno answerList did not answer
52.101.41.22MX github-com.mail.protection.outlook.comGBUdb Truncateclean
52.101.8.71MX github-com.mail.protection.outlook.comSpamhaus ZENblockedQuery refused by the list (resolver not allowed)
52.101.8.71MX github-com.mail.protection.outlook.comBarracudaclean
52.101.8.71MX github-com.mail.protection.outlook.comSpamCopclean
52.101.8.71MX github-com.mail.protection.outlook.comUCEPROTECT L1clean
52.101.8.71MX github-com.mail.protection.outlook.comPSBLclean
52.101.8.71MX github-com.mail.protection.outlook.comNiX SpamblockedList unavailable or refused the query
52.101.8.71MX github-com.mail.protection.outlook.comMailspikeclean
52.101.8.71MX github-com.mail.protection.outlook.comDroneBLclean
52.101.8.71MX github-com.mail.protection.outlook.coms5h.netclean
52.101.8.71MX github-com.mail.protection.outlook.comSpamRATS Spamno answerList did not answer
52.101.8.71MX github-com.mail.protection.outlook.comGBUdb Truncateclean

Same in the terminal

$ curl tools.otw.solutions/check/blacklist:github.com