mass update spf records

[urgido]

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?

 

[talk2prakash]

Before you perform this I recommend you to take a backup of /var/named directory

cd /var/named

sed -i 's/+ip4:1.2.3.4/+ip4:3.3.3.3/g' *.db

Restart named service

 

[urgido]

thank you

Before you perform this I recommend you to take a backup of /var/named directory

cd /var/named

sed -i 's/+ip4:1.2.3.4/+ip4:3.3.3.3/g' *.db

Restart named service

 

[cPanelMichael]

You may also want to increment the serial numbers in the zone after making the change. EX:

How to increment serials in all zones

Thank you.