SPF
Which servers can send email as your domain.
- DNS lookups
- 0/10
No record found.
- •No SPF record found. Add a TXT record starting with 'v=spf1'.
DKIM
Cryptographic signature proving message integrity.
No record found.
- •No DKIM record found via common selectors — enter your selector for an accurate check.
DMARC
Policy for handling messages that fail SPF/DKIM.
- RUA
- reports@rua.getmailposture.com
No record found.
- •No DMARC record found at _dmarc.apexstride.com. This is required by Gmail/Yahoo bulk sender rules.
MX Records
Where mail for this domain is delivered.
No MX records found.
Recommended fixes
Ordered by severity. Copy the record, paste it at your DNS registrar, and re-scan.
Add a missing SPF record
criticalv=spf1 include:_spf.google.com ~all
- 1Identify all services that send email on your behalf (Google Workspace, Resend, etc.).
- 2Add a TXT record at your root domain (@) with the value shown (adjust includes for your senders).
- 3Wait for DNS propagation (up to 24-48h) then re-scan.
DNS -> Records -> Add record -> Type: TXT -> Name: as specified -> Content: paste value -> Save.
Add a missing DMARC record
criticalv=DMARC1; p=quarantine; rua=mailto:reports@rua.getmailposture.com; pct=100
- 1Add a TXT record at "_dmarc.apexstride.com" with the value shown.
- 2Start with p=quarantine and monitor reports before moving to p=reject.
- 3Reports will arrive in MailPosture automatically -- no mailbox setup needed on your side.
DNS -> Records -> Add record -> Type: TXT -> Name: as specified -> Content: paste value -> Save.
Fix missing MX records
critical10 mail.yourprovider.com
- 1Add MX records pointing to your email provider (e.g. Google Workspace, Microsoft 365).
- 2Verify priority values match your provider's documentation.
DNS -> Records -> Add record -> Type: MX -> Mail server + Priority -> Save.
DKIM selector not detected
lowNo DNS record to add yet — we couldn't automatically find your DKIM selector to verify it.
- 1DKIM selectors are not publicly discoverable, so we couldn't verify your key automatically.
- 2If you know your DKIM selector, enter it on the domain's settings page and re-scan for an accurate check.
- 3If you're not sure, check your email provider's admin console for the selector name.
DNS -> Records -> Add record -> Type: TXT -> Name: as specified -> Content: paste value -> Save.
Monitor apexstride.com 24/7
Get instant email alerts the moment your SPF, DKIM, or DMARC records change or break -- before it costs you deliverability.
Start monitoringWhat is SPF?
SPF (Sender Policy Framework) is a DNS TXT record that lists which mail servers are authorized to send email on behalf of apexstride.com. Receiving servers check the sending IP against this list; anything not listed can be rejected or marked as spam.
What is DKIM?
DKIM (DomainKeys Identified Mail) cryptographically signs outgoing messages from apexstride.com, letting receiving servers verify the message wasn't altered in transit and genuinely came from an authorized sender.
What is DMARC?
DMARC ties SPF and DKIM together for apexstride.com, defining what receiving servers should do when a message fails both checks -- and where to send aggregate reports so you can monitor abuse of your domain.