• by mtmail on 8/15/2023, 12:44:00 PM

    Can you add more detail to the question? A command line tool (which operating system), a web application, a free or paid service that checks one-time or regularly? Links within the website or outside, too?

  • by rurban on 8/15/2023, 1:22:47 PM

    Got a blast from the 90ies, where we relied on such tools (usually 10 perl lines)