You can make WoL work with a forwarded UDP port on your router. Most WoL tools also tolerate the use of a domain instead of an IP. Obviously this can't shut you

You can make WoL work with a forwarded UDP port on your router. Most WoL tools also tolerate the use of a domain instead of an IP. Obviously this can't shut your server down. Downside: unencrypted magic packets sent over the network could be captured and maliciously repeated for your annoyance.