--- title: "An Invalid SPF Record Vs. Valid SPF Record | AutoSPF" description: "An invalid SPF record has issues that impede the authentication process and sometimes allow hackers to send fraudulent emails on behalf of your company. On" image: "https://autospf.com/images/og-default.png" canonical: "https://autospf.com/spf-validation-failed-meaning-and-troubleshooting-methods/invalid-spf-record/" --- # An Invalid SPF Record Vs. Valid SPF Record ## Try Our Free SPF Checker Instantly analyze any domain's SPF record - check syntax, count DNS lookups, and flag errors. [ Check SPF Record →](/tools/spf-checker/) An [invalid SPF record](/spf-validation-failed-meaning-and-troubleshooting-methods/) has issues that impede the authentication process and sometimes allow hackers to [send fraudulent emails on behalf of your company](https://today.ucsd.edu/story/forwarding%5Fbased%5Fspoofing). On the other hand, **valid SPF records** for organizations help recipients’ servers identify if senders who have sent messages using their domain names are genuine or not. In case the sender isn’t authorized, _the email would be either marked as spam or denied to enter the mailbox_. This depends on the **type of ‘all’ tag** the domain owner has used in their SPF TXT record. Invalid [SPF](/spf-validation-failed-meaning-and-troubleshooting-methods/spf-validation-unavailable/) DNS records for business domains can be fixed by correcting misconfigurations, [syntax errors](https://emailauth.io/blog/spf-syntax-for-email-authentication), typos, etc. Some common syntax error examples are- the use of the **mx** or **ptr mechanism** and the **+all tag**. You also need to check if all the IP addresses currently being used for sending emails have been added. ![Invalid Spf Record 566x1024](https://media.mailhop.org/autospf/images/2023/11/invalid-spf-record-566x1024.jpg) [Image sourced](https://us.norton.com/blog/online-scams/email-spoofing) from norton.com ## How to Prevent Invalid SPF Records? _If there’s any change in your mailing list, then it **should be updated** to avoid a major issue, as Google will fail to locate a corresponding SPF record_. For example, you change your mailbox provider from Gmail to Outlook. An [SPF record](/spf-validation-failed-meaning-and-troubleshooting-methods/resolve-spf-validation-errors-for-email-deliverability-and-security/) with a technical problem also impacts the functioning of DKIM and DMARC, which ultimately welcomes email deliverability and [spoofing issues](https://www.livelaw.in/top-stories/fake-website-of-supreme-court-created-for-phishing-attack-sc-registry-issues-public-alert-236600?infinitescroll=1). ## Fix your SPF record in 60 seconds page.data.title toolBanner && toolBanner.label toolBanner.description toolBanner.cta → showCTA && g2Config && [Start Free Trial→](/pricing/) ```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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