At Kinsta, we utilize MailChannels for transactional email delivery. This means outgoing emails from your WordPress site are sent through MailChannels’ service.
If you’re currently using an SPF TXT record to authorize hostnames for email service on your domain, you will need to add MailChannels to ensure email deliverability. In this article, we’ll show you how to update your SPF TXT record.
How to Check if You Are Using an SPF TXT Record
In MyKinsta, click on “Kinsta DNS” and select your site’s domain name. In the “TYPE” column, look for a TXT record. If the value of the TXT record starts with v=spf1, it is an SPF TXT record. If you are not using Kinsta DNS, refer to your DNS dashboard.
Alternatively, you can use a service like whatsmydns.net to check if your domain has SPF TXT records. To do this, input your domain name, select the “TXT” option, and click “Search” to get a list of TXT records for your domain.
How to Add an SPF Record for MailChannels
To configure an SPF record for MailChannels, add the TXT record below at your DNS provider.
v=spf1 a mx include:relay.kinstamailservice.com ~all
If you have already have an SPF TXT record that includes another domain, that’s okay as well. Just be sure to add
If you’re using Kinsta DNS, go to your domain’s DNS settings and click “Add a DNS Record”.
Select the “TXT” record option, and paste
v=spf1 a mx include:relay.kinstamailservice.com ~all into the “Content” section. If you’re using a subdomain, be sure to add your subdomain in the “Hostname” field. Click “Add DNS Record” to save the SPF record.
If you are not using Kinsta DNS, you can update the SPF TXT record with your DNS manager. If you are unsure about how to edit DNS record, we recommend contacting your DNS provider.
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