12 lines
447 B
Markdown
12 lines
447 B
Markdown
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## DNS Calculator
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Do simple mathematical operations using DNS queries.
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$ dig @ns.dus.kyouma.net +short txt 1-a-4-m-50-d-250.calc.emily.cat
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"1.8"
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$ dig +short txt calc.help.emily.cat
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"operators are a (add), s (subtract), m (multiply), and d (divide)."
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"separate tokens with '-' or '.'"
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It should work on every DNS server but sometimes it’s buggy. If you don’t get a result try to specify ns.dus.kyouma.net as nameserver.
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