FTP sever name and it is IP address
I am given an FTP server name and IP address, such as:
- st.avadfaoifdaslkf.com OR 220.127.116.11
I am just wondering:
1. How would PI know "st.avadfaoifdaslkf.com" is associated to "18.104.22.168"
2.If I am using SFTP, how should I get the "Server fingerprint"? Should the FTP server admin provide me that information?
Big thanks in advance