mdaxfr/extras/icann_axfr

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#!/bin/sh
# ICANN AXFR - developed by acidvegas (https://git.acid.vegas/mdaxfr)
# Notes: None of these nameservers show in an NS lookup for the zone, but they do respond to AXFR (https://www.dns.icann.org/services/axfr/)
nameservers="lax.xfr.dns.icann.org iad.xfr.dns.icann.org"
zones_served=". in-addr.arpa. arpa. root-servers.net. ipv4only.arpa. ip6.arpa. ip6-servers.arpa. mcast.net."
output_dir="output/icann_axfr"
mkdir -p $output_dir
for zone in $zones_served; do
for ns in $nameservers; do
ips=$(host $ns | awk '/has (IPv6 )?address/ { print $NF }')
for ip in $ips; do
echo "Attempting AXFR for $zone from $ns ($ip)"
dig @$ip $zone AXFR > $output_dir/$zone.$ns.$ip.txt
done
done
done
for i in seq 224 239; do
for ns in $nameservers; do
ips=$(host $ns | awk '/has (IPv6 )?address/ { print $NF }')
for ip in $ips; do
echo "Attempting AXFR for $zone from $ns ($ip)"
dig @$ip $i.in-addr.arpa. AXFR > $output_dir/$i.in-addr.arpa.$ns.$ip.txt
done
done
done