--- title: "Setting SPF, DKIM, and DMARC for Omnisend | AutoSPF" description: "If you send emails using the Omnisend platform and still don’t have SPF, DKIM, and DMARC in place, then your emails can get blocked." image: "https://autospf.com/og/blog/setting-spf-dkim-and-dmarc-for-omnisend.png" canonical: "https://autospf.com/blog/setting-spf-dkim-and-dmarc-for-omnisend/" --- Quick Answer If you send emails using the Omnisend platform and still don’t have SPF, DKIM, and DMARC in place, then your emails can get blocked. Deploying and managing these email authentication protocols is important for enhanced email deliverability and prevention from phishing. ## Try Our Free DMARC Checker Validate your DMARC policy, check alignment settings, and verify reporting configuration. [ Check DMARC Record → ](/tools/dmarc-checker/) Share [ ](https://www.linkedin.com/sharing/share-offsite/?url=https%3A%2F%2Fautospf.com%2Fblog%2Fsetting-spf-dkim-and-dmarc-for-omnisend%2F "Share on LinkedIn") [ ](https://twitter.com/intent/tweet?text=Setting%20SPF%2C%20DKIM%2C%20and%20DMARC%20for%20Omnisend&url=https%3A%2F%2Fautospf.com%2Fblog%2Fsetting-spf-dkim-and-dmarc-for-omnisend%2F "Share on X/Twitter") [ ](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fautospf.com%2Fblog%2Fsetting-spf-dkim-and-dmarc-for-omnisend%2F "Share on Facebook") [ ](https://reddit.com/submit?url=https%3A%2F%2Fautospf.com%2Fblog%2Fsetting-spf-dkim-and-dmarc-for-omnisend%2F&title=Setting%20SPF%2C%20DKIM%2C%20and%20DMARC%20for%20Omnisend "Share on Reddit") [ ](mailto:?subject=Setting%20SPF%2C%20DKIM%2C%20and%20DMARC%20for%20Omnisend&body=Check out this article: https%3A%2F%2Fautospf.com%2Fblog%2Fsetting-spf-dkim-and-dmarc-for-omnisend%2F "Share via Email") ![Setting SPF, DKIM, and DMARC](https://media.mailhop.org/autospf/images/2024/10/spf-record-example-5241.jpg) If you send emails using the Omnisend platform and still don’t have SPF, [DKIM](/10-reasons-for-regular-spf-record-checks-in-cybersecurity/dkim-record-check/), and DMARC in place, then your emails can get blocked. Deploying and managing these [email authentication](/spf-too-many-dns-lookups/spf-lookup/) protocols is important for enhanced [email deliverability](/blog/how-does-spf-help-marketers-in-improving-email-deliverability/?%5Fgl=1%2Aeuzvnl%2A%5Fup%2AMQ..%2A%5Fga%2AMTAxMTc0NDMuMTcxOTM5MjA3OQ..%2A%5Fga%5F5J0R8M01Y5%2AMTcxOTM5MjA3OS4xLjAuMTcxOTM5MjA3OS4wLjAuMA..) and prevention from phishing. _DMARC ([RFC 7489](https://datatracker.ietf.org/doc/html/rfc7489)) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible `From` header. According to Google’s February 2024 bulk sender requirements, a DMARC policy of at least `p=none` is now mandatory for any domain sending 5,000+ messages per day to Gmail users._ Irrespective of how many emails are sent from your domain daily or monthly, you need to set up these protocols. Here are the steps to help you through the process. ## How Do You Configure up SPF for Omnisend? _Setting up SPF records for Omnisend allows you to enlist all the servers that you officially authorize to send emails on your behalf_. Emails sent from your domain through any server outside of the list either land in the recipients’ [spam folders](https://cybernews.com/news/microsofts-breach-notification-emails-end-up-in-spam-folder/) or bounce back, preventing instances of [phishing and spoofing](https://thehackernews.com/2024/07/proofpoint-email-routing-flaw-exploited.html). ![ spam folders or bounce back](https://media.mailhop.org/autospf/images/2024/10/spf-record-example-1.jpg) You can add Omnisend as an authorized sender by creating a new [SPF record](/spf-record-checker/create-spf-record/) or updating the existing one. Firstly, we are enlisting steps to create a new one. - Use an online SPF record generator tool to produce a [TXT record](https://en.wikipedia.org/wiki/TXT%5Frecord). You can also generate it manually, but we don’t encourage that approach as it’s time-consuming and more prone to erroneous records. - Authorize [Omnisend](https://www.omnisend.com/) as a trusted sender by entering ‘mailgun.org’ in the ‘authorize [third-party domain](https://support.squarespace.com/hc/en-us/articles/205812378-Connecting-a-third-party-domain-to-your-Squarespace-site)’ field in the tool. This is because Omnisend uses Mailgun to send emails. - Publish the SPF TXT record you generated in your domain’s DNS. To do so, log in and go to your [DNS management](https://www.one.com/en/domain/dns-management) console or ask your hosting provider to add it on your behalf. - Use an SPF lookup tool to check the correctness of your SPF record and ensure Omnisend is added as an authorized sender. If you already have an SPF record, then follow these steps to edit it and add Omnisend. - Use an [SPF checker](https://spf-checker.org/) tool to find your current SPF record. For example, it might look like this: v=spf1 include:\_spf.example.net -all. - Add Mailgun as an approved sender for Omnisend. Your updated [SPF](/blog/what-is-spf-email-a-guide-to-sender-validation-technology/) record would be: v=spf1 include:mailgun.org include:\_spf.example.net -all. - _Go to your DNS management console, edit the SPF record, and save your changes_. - Wait up to 24 hours for the changes to take effect. ## How Do You Configure up DKIM for Omnisend? Here are simple steps to set up a DKIM record for Omnisend: - Log in to your Omnisend account and go to Store Settings > [Sender Domains](https://www.copernica.com/en/documentation/sender-domains). - On the Sender Domains page, go to ‘Your sender domains’ and click on ‘+ Add sender domain’ to log in to your domain. - Enter your domain name. ![Domain Authentication](https://media.mailhop.org/autospf/images/2024/10/spf-record-tester-5718.jpg) - Your domain’s DKIM record can be found on the ‘[Domain Authentication](https://www.infobip.com/glossary/domain-authentication)’ page. It will be a TXT record that includes your [public key](https://www.techtarget.com/searchsecurity/definition/public-key#:~:text=In%20cryptography%2C%20a%20public%20key,publicly%20accessible%20repository%20or%20directory.) and name. This record must be added to your [DNS settings](https://www.ntchosting.com/encyclopedia/dns/settings/), and it may take up to 24 hours for the authentication mechanism to become active. ## How Do You Configure up DMARC for Omnisend? - Use an online record generator to produce a DMARC record. It’s good to start with the ‘none’ policy and then gradually move to ‘quarantine’ and ‘reject.’ - _Log in to your DNS management console and add the DMARC record created in the first step._ - Use an online [DMARC record](/10-reasons-for-regular-spf-record-checks-in-cybersecurity/dmarc-record-check/) lookup tool to check its accuracy. If these steps are too much to handle for you, [reach out to us](/contact-us/) for help with our [automatic SPF flattening tool](/). ## Topics [ DKIM ](/tags/dkim/)[ DKIM record ](/tags/dkim-record/)[ DMARC ](/tags/dmarc/)[ SPF ](/tags/spf/)[ SPF Flattening tool ](/tags/spf-flattening-tool/)[ SPF record ](/tags/spf-record/) ![Brad Slavin](https://media.mailhop.org/autospf/images/authors/brad-slavin.jpg) [ Brad Slavin ](/authors/brad-slavin/) General Manager Founder and General Manager of DuoCircle. Product strategy and commercial lead for AutoSPF's 2,000+ customer base. [LinkedIn Profile →](https://www.linkedin.com/in/bradslavin) ## Ready to get started? Try AutoSPF free — no credit card required. [ Book a Demo ](/book-a-demo/) ## Related Articles [ Intermediate 3m 3 points to consider before setting your SPF record to -all (HardFail) May 22, 2025 ](/blog/3-points-to-consider-before-setting-your-spf-record-hardfail/)[ Intermediate 6m 6 Best practices for maintaining an SPF record Jun 5, 2025 ](/blog/6-best-practices-for-maintaining-an-spf-record/)[ Intermediate 3m Adding your SPF record to your domain provider Sep 2, 2024 ](/blog/adding-your-spf-record-to-your-domain-provider/)[ Intermediate 6m Your SPF record is broken- What does it mean and how do you fix it? Jan 16, 2025 ](/blog/broken-spf-record-meaning-and-how-to-fix-it/) ```json {"@context":"https://schema.org","@type":"Organization","@id":"https://www.wikidata.org/wiki/Q138897474","name":"AutoSPF","url":"https://autospf.com","logo":{"@type":"ImageObject","url":"https://autospf.com/images/autospf-logo.png"},"description":"Automatic SPF flattening and email authentication management. 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