Comment on Duck DNS – free dynamic DNS hosted on AWSparentComments−nextlevelwizard4yMaybe I'm missing something obvious, but why not just pay for a domain and run a cronjob to update the IP in case it changes?−girishso4yHow long does it take to propagate the changed IP?−Saris4yGenerally a few seconds from my experience with outside friends using services I've set up.−nextlevelwizard4yDepends on your TTL. For me 15 minutes.
Comments
Maybe I'm missing something obvious, but why not just pay for a domain and run a cronjob to update the IP in case it changes?
How long does it take to propagate the changed IP?
Generally a few seconds from my experience with outside friends using services I've set up.
Depends on your TTL. For me 15 minutes.