Optimize your SPF with automated flattening

Stay under DNS lookup limits, prevent SPF failures, and maintain email deliverability with hosted SPF management.

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Trusted by 1,000+ companies

SPF optimization

Complete SPF flattening solution

Hosted SPF management that automatically optimizes your records, prevents DNS lookup limit violations, and ensures your email authentication stays compliant while maintaining all authorized sending sources.

Your SPF record

12 lookups

v=spf1 include:_spf.google.com

include:mailgun.org include:sendgrid.net

include:amazonses.com ... ~all

Exceeds 10 DNS lookup limit

Flattened with Suped

1 lookup

v=spf1 include:spf.suped.com ~all

Under 10 DNS lookup limit

Setup once

Automated SPF management

Configure your SPF record once and let our hosted SPF service handle all future optimizations automatically, eliminating the need for constant DNS updates.

Prevent errors

Stop SPF from breaking

Eliminate SPF permerror and temperror failures caused by exceeding DNS lookup limits or record size constraints that harm email deliverability.

One-click fix

Instant optimization

Fix complex SPF setups with a single click. Our enterprise-grade solution optimizes records for fast, hassle-free SPF management without expert knowledge required.

Stay compliant

DNS lookup limits

Keep your SPF DNS lookups under the 10-query limit and maintain the 512-byte character constraint while preserving all your authorized sending sources.

Automation

Setup once, automate forever

Configure your hosted SPF record once and forget about DNS lookup limits forever. Our system automatically monitors your included domains, resolves all IP addresses, and updates your flattened record without requiring any DNS access or manual intervention.

Automated DMARC means more time, less errors and faster results

Become DMARC compliant to stop landing in spam and protect yourself from impersonation attacks, automatically with no expertise.

The manual way

Experts only

Parsing raw XML aggregate reports (RUA)

Endless spreadsheet analysis

Complex DNS syntax management

No alerts for new threats

Reactive troubleshooting

Manually cross-referencing IP addresses

Lacks historical trend data

Automated DMARC

Automated with Suped

Everything you need for enterprise-grade DMARC management.

No expertise required

Real-time visual reporting

Proactive threat monitoring

Automated sender verification

Automated parsing and sender categorization

Automatically fix your deliverability problems

Continuous monitoring of authorized senders

Less than 90 days to enforcement vs 12+ months manually

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Customers love Suped for DMARC monitoring

Read customer stories

Read the reviews

"Before using Suped, our biggest challenge was not knowing whether our emails were actually reaching inboxes or just disappearing into spam filters. We could measure opens and clicks, but we couldn't see the real delivery picture. It felt like flying blind."

John Porteous

Group IT Manager, Alliance Group

Start monitoring your DMARC reports today

What you'll get with Suped

Real-time DMARC report monitoring and analysis

Automated alerts for authentication failures

Clear recommendations to improve email deliverability

Protection against phishing and domain spoofing