15 lines
242 B
Bash
15 lines
242 B
Bash
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#!/bin/sh
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S=${IFS}
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IFS=.
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for P in $1; do
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TLD=${P}
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done
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IFS=${S}
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echo "TLD: ${TLD}"
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DNSLIST=$(dig +short ${TLD}. NS)
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for DNS in ${DNSLIST}; do
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echo "Checking ${DNS}"
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dig +norec +nocomments +noquestion +nostats +nocmd @${DNS} $1 NS
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done
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