Showing posts with label SPF. Show all posts
Showing posts with label SPF. Show all posts

Wednesday, April 28, 2021

How to add Mutiple IP and Multiple Domain in Single SPF TXT record

 SFP record example:

v=spf1 +a +mx +ip4:35.209.113.119 ip4:209.145.61.178 include:_spf.mailspamprotection.com include:deen.revealdigitalmarketing.com ~all



How to inatall docker on Ubuntu using apt repository

 # Add Docker's official GPG key: sudo apt-get update sudo apt-get install ca-certificates curl sudo install -m 0755 -d /etc/apt/keyring...