I have a domain with the following SPF record,
"v=spf1 +a +mx +ip4:188.8.131.52 ~all"
- Is the IP necessary there? The A record on the domain resolves to the same IP i.e. 184.108.40.206.
- I've created an email on the domain and added it to gmail to send and receive emails. The emails are working fine, I am able to send emails and they don't have the warning "Google cannot verify if the domain actually sent the email or no". Do I need to add any gmail SPF record to it? I'm asking about this