Earlier quoted context omitted.
Or just have the tool open an ipv4 socket when accessing it.
That only works if you're not behind carrier grade NAT.
Cloudflare-sync – Tool for using Cloudflare as a dynamic DNS provider
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The goal is to lookup your own public IP address to store it in a DNS record. If you're behind a carrier grade NAT, there isn't much use in that exercise, right?
Re: Cloudflare-sync – Tool for using Cloudflare as a dynamic DNS provider
#42After using a handfull of dynamic DNS services my gut feeling is that you should really be running your own DNS server on a static IP and using that for dynamic DNS. It's pretty much the only way you can be sure something isn't just going to disapear over night. I guess that's more or less what's going on here but why bother letting someone else controll it?
The purpose of using a dynamic DNS service is because you don't have a static IP, isn't it?
Services that specifically provide free DDNS may not stick around long, but professional DNS providers with REST APIs change very rarely. I don't think cloudflare's DNS service will change very soon.
Re: Cloudflare-sync – Tool for using Cloudflare as a dynamic DNS provider
#43Those who don't learn about ddclient are doomed to re-implement it.
And that's despite CF themselves advocating it: https://www.cloudflare.com/technical-resources/#ddclient