I have a script for recover my current IP, save it in a text file, and put via FTP this file in a remote server.
So, I know my recent IP adress ( I know I can use some like afraid.org but I prefer not use them).
My script do:
root@geexbox:~# curl ipinfo.io/ip
curl: (6) Could not resolve host: ipinfo.io
Few week ago script works fine but I nothing updated and it work as shown.