30 lines
676 B
Bash
Executable File
30 lines
676 B
Bash
Executable File
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#### dns_verify-6.sh
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#
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NETS="2603:3024:3f6:e1: 2603:3024:3f6:e2: 2603:3024:3f6:e5:"
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IPS=$(seq 1 254)
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#
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echo
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echo -e "\tip -> hostname -> ip"
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echo '--------------------------------------------------------'
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for NET in $NETS; do
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for n in $IPS; do
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A=${NET}:${n}
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echo -e "\t$A"
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HOST=$(dig -6 -x $A +short)
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if test -n "$HOST"; then
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ADDR=$(dig -6 -t "AAAA" $HOST +short)
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if test "$A" = "$ADDR"; then
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echo -e "ok\t$A -> $HOST -> $ADDR"
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elif test -n "$ADDR"; then
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echo -e "fail\t$A -> $HOST -> $ADDR"
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else
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echo -e "fail\t$A -> $HOST -> [unassigned]"
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fi
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fi
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done
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done
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echo ""
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echo "DONE."
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