All data shown is public and sourced from DNS.
Last checked about 7 hours ago
perfit.app domain score
Your domain has strong email authentication. A few improvements can get you to a perfect score.
Top Recommendation
Upgrade DMARC policy to reject for stronger protection
DMARC improvement
perfit.app has a DMARC quarantine policy, directing unauthenticated emails to spam. SPF is published with a soft fail policy (~all), flagging unauthorized senders without blocking them. Overall, perfit.app has solid email authentication with room for minor improvements.
Curious how this compares? See the DMARC posture of the top 100 domains.
DMARC Check Results
42 / 50 points
Score Breakdown
DMARC check passed: properly configured
DMARC record is valid and configured correctly.
_dmarc.perfit.app TXT Entry:
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
Policy (p)
quarantine
DKIM Alignment (adkim)
Relaxed (default)
SPF Alignment (aspf)
Relaxed (default)
Reporting (RUA/RUF)
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You can add our monitoring system alongside your existing setup. DMARC supports multiple mailto: addresses, giving you additional visibility and backup reporting.
- Automated DMARC report processing every 5 minutes
- Track all sending sources and authentication results
- Email alerts when your DNS records change
BIMI Check (default selector)
15 / 20 points
Score Breakdown
BIMI Record Found and Looks Good
Current BIMI Entry:
v=BIMI1;l=https://www.perfit.app/images/bimi.svg
Logo URL
https://www.perfit.app/images/bimi.svg
image/svg+xml
Note: We do not parse SVG content for safety.
Mark Certificate
No certificate URL provided (a=). Optional when using self-asserted logos.
SPF Record Check Results
26 / 30 points
Score Breakdown
SPF record is valid.
perfit.app TXT SPF Entry:
v=spf1 mx a:mail.treffa.us ~all
Syntax Check
OK
DNS Lookup Count
3 / 10 max
Root-level mechanisms requiring DNS queries: 2.
Void Lookups
0 / 2 max
Default Policy
~allSoft fail: Mark emails from unauthorized servers as suspicious but don't reject
DNS Lookup Details
mx:
perfit.app
MX records found: 1
MX Records:
a:
mail.treffa.us
A/AAAA records found: 1
TLS Security
10 / 10 points
Score Breakdown
TLS-RPT (Reporting)
TLS-RPT Reporting Configured
Current TLS-RPT Entry:
v=TLSRPTv1; rua=mailto:[email protected]
Reporting URIs:
mailto:[email protected]
MTA-STS (Policy)
MTA-STS Policy Configured
Current MTA-STS Entry:
v=STSv1; id=1729798816
Policy ID:
1729798816
Know when your DNS records change
The check you just ran shows your current configuration. But DNS records change, sometimes without you knowing. A well-meaning IT change, a third-party provider update, or an unauthorized modification can break your email delivery overnight.
Configuration Drift
IT changes that accidentally break authentication
Provider Updates
Third-party services changing their SPF includes
Unauthorized Changes
Attackers modifying records to send as you
DMARCTrust monitors your DNS records continuously. When something changes, you get an email alert with exactly what changed and why it matters. No more surprises when customers complain their emails bounced.
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Explore other domains
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Popular Domains
Frequently checked
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Reject policy + valid SPF
Same Policy
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Showing domains checked by our users. All data is from public DNS records.
About This Checker
What we check
We analyze your domain's email authentication: DMARC policy and alignment, SPF record and includes, and BIMI logo and certificate status when present.
Why it matters
Healthy authentication improves delivery and blocks spoofing. Major inbox providers increasingly expect DMARC and aligned SPF/DKIM from senders.
Included features
- DMARC syntax, policy, and reporting validation
- SPF record evaluation and include analysis
- DKIM/SPF alignment interpretation
- BIMI record and VMC detection
- Clear setup and remediation guidance
Monitor your email authentication 24/7
This check shows a snapshot. With DMARCTrust, you get continuous monitoring of your DMARC reports and DNS records, with instant alerts when something changes.