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calebhailey/ddns.sh

Created February 21, 2020 20:24
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ddns.sh
#!/usr/bin/sh
# Google Domains Dynamic DNS Updater Script
# See: https://support.google.com/domains/answer/6147083?hl=en
DDNS_USERNAME=xxxxxxxxxxxxxxxx
DDNS_PASSWORD=xxxxxxxxxxxxxxxx
DDNS_HOSTNAME=foo.yourcompany.com
DDNS_IPADDRESS=$(curl -s http://checkip.amazonaws.com)
DDNS_STATUS=$(curl -s -XPOST "https://${DDNS_USERNAME}:${DDNS_PASSWORD}@domains.google.com/nic/update?hostname=${DDNS_HOSTNAME}&myip=${DDNS_IPADDRESS}")
echo "$(date) ${DDNS_STATUS}"
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