Hi
I need to change all my spf records from "v=spf1 +a +mx +ip4:1.2.3.4. ~all" to "v=spf1 +a +mx +ip4:3.3.3.3. ~all" to three hundred domains. Is there a way to do in massive way with a command line?
I need to change all my spf records from "v=spf1 +a +mx +ip4:1.2.3.4. ~all" to "v=spf1 +a +mx +ip4:3.3.3.3. ~all" to three hundred domains. Is there a way to do in massive way with a command line?