Plans built for domain reputation monitoring
Start with monitoring, then upgrade when you need deeper evidence, Live Send testing, and client-ready reports.
RepuFix audits domains, verifies lists, cleans risky leads, and shows the evidence behind what needs fixing first.




Trusted by 300+ businesses sending at scale
Stay ahead of reputation changes, blocklists, and provider-specific deliverability risk.
RepuFixSPF · DKIM · DMARC · MX
Live DNS & authentication checks
DNSBL + threat lists
Blacklist and unsafe-URL screening
DMARC intelligence
Aggregate reports, source IPs, and alignment
Live Send Test
Header evidence from a real delivered message
Weekly or daily monitoring
Automated checks with alerts
Evidence confidence
See what is confirmed, inferred, or unknown
Reputation Auditor
Domain health verdicts before you scale
Deep list cleaning
8,000+ disposable, typo-trap, no-mail-server, role & free filters
Spam-trap risk screening
Flag known-trap, toxic & dead-domain patterns
Network-learned decisions
Cleaning that sharpens across every list processed
List verification
Mailbox checks — never billed to verify already-excluded leads
Client-ready reports
Exportable proof with prioritized fixes
Google Postmaster
Provider reputation when connected
Abuse-risk signals
External abuse and threat evidence
By the time open rates collapse, the damage is already priced into how mailbox providers treat you. Most teams are blind across six gaps at once.
SPF over the lookup limit, unsigned DKIM, or DMARC stuck on p=none. Receivers quietly downgrade unauthenticated mail.
RepuFix checks
Your sending IPs or domains get listed, or abuse-risk scores climb — and nothing tells you until volume drops.
RepuFix checks
Without aggregate reports, you cannot see who is sending as you, your real failure rate, or active spoofing sources.
RepuFix checks
A one-time check goes stale in days. Reputation drifts continuously and a static snapshot will not catch the turn.
RepuFix checks
Raw DNS records and scattered tools do not answer the only question that matters: should you send from this asset today?
RepuFix checks
Sending platforms optimize for throughput, not for protecting your reputation. They help you send — not decide whether you should.
RepuFix checks
RepuFix combines domain reputation audits, list verification, lead cleaning, DMARC evidence, live send testing, and monitoring into one send-readiness view.
Check DNS, authentication, blacklists, threat signals, DMARC, and sender readiness in one domain audit.
Mailbox-level verification before campaigns — and you're never charged to verify a lead that cleaning already excluded as disposable, dead-domain, or invalid.
Screen every contact against 8,000+ disposable domains, typo-traps, no-mail-server and parked domains, role and free inboxes, plus known spam-trap risk — sorted into Send, Test, and Avoid with a clear breakdown of what was flagged and why.
Use Live Send Test, DMARC intelligence, alerts, and reports to prove what is confirmed, risky, or still unknown.
Audit the domain. Clean the list. Then use evidence to decide what is safe to send.
Check the domain or sending IP before you send.
Point RepuFix at the sending domain or IP you want to assess. No DNS changes required to start.
Clean the audience before it damages the domain.
Bring in the contacts you plan to use before sending a campaign.
Clean-looking domains stay Unconfirmed until there is enough evidence to trust them.
Run your first auditDNS tools, sending platforms, and list cleaners each solve one piece. RepuFix connects the evidence so you know what to send, what to clean, and what to fix first.
Domain reputation audit
DNS/Auth checks
Blacklist + threat signals
DMARC intelligence
Live Send Test
List verification
Risk-tier list cleaning
Send / test / avoid segmentation
Network-learned cleaning
Evidence confidence
Client-ready reports
A dash means partial — coverage varies by vendor. We never claim a domain is “burned” on DNS evidence alone; that requires multiple corroborating external signals.
Every audit exports to a clean, print / PDF-ready report — the same verdict and evidence you see in the command center, framed for a non-technical stakeholder.
Reputation Report
acme-outbound.com
Executive summary
Core authentication passes and no configured data source reports a blocking issue. Two optional improvements would raise confidence further.
52
Checks run
0
Blocking issues
2
Improvements
Prioritized fixes
Start with monitoring, then upgrade when you need deeper evidence, Live Send testing, and client-ready reports.
Track domain health and catch reputation problems before they hurt sending.
For teams scaling outbound across multiple sending domains.
For agencies managing deliverability across client domains.
Still deciding?
Run a free scan on one domain. No credit card, no DNS changes, and nothing is ever sent from your domain.
RepuFix helps you understand domain reputation, list quality, and send readiness before you scale sending.
RepuFix checks DNS authentication, DMARC posture, blacklist and threat signals, connected reputation sources, Live Send Test evidence, monitoring history, and list quality signals where available.
No. Reputation Auditor is the core product, but RepuFix also supports list verification, list cleaning, lead risk sorting, Live Send Test evidence, monitoring, and client-ready reports.
No. No honest tool can guarantee inbox placement. RepuFix shows evidence-backed risk, missing proof, and send-readiness signals so you can make a better send / test / avoid decision.
No. You can run a free scan without changing DNS. Some deeper features, like DMARC reporting or connected provider evidence, may require setup later.
Bad lists create bounces, complaints, and low engagement signals. RepuFix helps verify and clean contacts into send, test, and avoid tiers before they damage sender reputation.
Live Send Test lets you send a real message to a RepuFix-controlled address so RepuFix can inspect headers, authentication, alignment, ESP signals, and evidence from the actual message path.
Unconfirmed means the domain may look clean, but there is not enough external or live evidence to trust it yet. Missing proof lowers confidence instead of creating fake certainty.
RepuFix is built for founders, outbound teams, agencies, consultants, and operators who need to know whether a domain, list, or sending setup is safe before scaling campaigns.
Run a free scan, read the evidence, and get a clear send / no-send call in minutes.
No credit card required · Evidence-backed verdicts