Update namecheap host entries via their API.

update_namecheap.sh

#/usr/bin/env bash

declare -A domains

domains['DOMAIN']='key'
domains['DOMAIN']='key'
domains['DOMAIN']='key'
domains['DOMAIN']='key'

rm /var/log/fancy_namecheap.txt
for key in "${!domains[@]}"; do
    echo -e "$(date +'%Y-%m-%dT%H:%M:%S%z') $key\n" >> /var/log/fancy_namecheap.txt
    curl "https://dynamicdns.park-your-domain.com/update?host=@&domain=$key&password=${domains[$key]}" >> /var/log/fancy_namecheap.txt
    curl "https://dynamicdns.park-your-domain.com/update?host=*&domain=$key&password=${domains[$key]}" >> /var/log/fancy_namecheap.txt
    echo -e "\n" >> /var/log/fancy_namecheap.txt
    echo -e "End $key\n" >> /var/log/fancy_namecheap.txt
done