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Re:Show HN: PingStack.io – Simple uptime monitoring for webs... by easytiger on Wednesday February 20, 2019 @10:54AM (#19208839)
What's the value of an IPv6 only site?
Re:Show HN: PingStack.io – Simple uptime monitoring for webs... by jamieweb on Thursday February 21, 2019 @01:06PM (#19219003)
It's for testing IPv6 connections. I also have an IPv4-only site for testing IPv4 connections.