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Aug 31, 2026 ShellChecker
Check web shell URLs to confirm they still respond. Load a list, filter live vs dead, and export working shells. Included with a NexusKiss account. Log in with the same email and password you use on the site.
165 total downloads
Free download
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Free
Aug 30, 2026 SMTP Checker
Test SMTP host, port, username, and password in bulk. See which accounts connect, send a test message, and export working results. Free accounts get 10,000 checks per day (resets at midnight UTC). Log in with the same email and password you use on NexusKiss.
311 total downloads
Free download
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