email - How do you find the IP address of a specific mail server?

Question

For example, how can I find the IP address of the mail server @yahoo.com or @hotmail.com?

Is there a way to do this on terminal?

Thank you.

EDIT: I meant to say IP address of the mail server dealing email addresses ending with @yahoo.com or @hotmail.com

Answer 1

nslookupはあなたが求めているもの、またはdigです。メール サーバーが必要なので、オプション '-type=mx' (Mail eXchange) を追加します。

nslookup -type=mx gmail.com