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Dashboard

A live overview of DMARC aggregate reports for example.com.
Mailbox connected Last poll 2 minutes ago 238 new reports processed
Messages
4,812
▲ 312 vs previous 14 d
DMARC pass
86%
4,140 messages
DMARC fail
14%
672 messages
Sources
7
unique sending IPs
Reports
98
processed

Over time

Stacked per day: messages that passed and failed over the last 14 days. Hover over or click a day for detail.

PassedFailed

Sending sources

Click a column heading to sort, or an IP for its detail page.

1 failing source
CountrySource IPService / hostnameHeader-fromStatusMessagesSPFDKIMDMARC
One sender needs your attention
45.33.12.99 (Russia) is sending mail as example.com that fails SPF/DKIM, and therefore fails DMARC. Take a look at this source under Senders.

Senders

Per source: status, owner and note. The road to safe enforcement starts here.
CountrySource IPServiceVolumeFailsStatusOwnerVendorNote

Geography

Where mail sent as example.com comes from, worldwide.
Fully passing (≥95%) Mixed (50–95%) Mostly failing (<50%)

Sending organisations (ASN)

Who hosts the sending servers? Clusters usually point to a single service.

Vendors

Services that mail on behalf of your domain, recognised automatically.
ServiceRecognised throughSourcesMessages

Alerts

An automatic notification when a new sender appears or volumes look suspicious.
New, unauthorised sender today
45.33.12.99 (Russia, Vultr) started sending mail as example.com 14 days ago and consistently fails SPF/DKIM/DMARC. Our advice: mark it as "abuse" and start an abuse case file.
Reporting gap detected 3 days ago
No new reports received from cdn-mail.io (Singapore) between 20 and 22 July. Back to normal from 23 July.

Domains

Add main domains and subdomains, and manage their DMARC monitoring.
For every domain, add a TXT record on _dmarc with the following value:
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:rua+demo@reports.duzmarc.nl; ruf=mailto:rua+demo@reports.duzmarc.nl; fo=1

Add a domain

Add a main domain. Subdomains underneath it are unlimited and do not count towards your subscription.

2 / 5 main domains · Pro

Domains

DomainTypePolicyMessagesPass %SourcesLast report

Reports

The insights that matter, grouped by subject.

Weekly summary

Where things stand over the last 14 days for example.com.
Not ready for p=reject yet 1 to review
One failing source is still open and needs reviewing before reject is safe (45.33.12.99, Russia). Have a look at the simulator under Reports.

The numbers

Messages4,812+312 vs previous
DMARC pass86%▲ 2 pt
Unique sources7
New sources10 failing
Alerts resolved2

Signals this period

2 alert(s) this period, no DNS changes and no blacklist hits.

New sources

Seen for the first time this period. Do review the ones you do not recognise.

CountrySource IPServiceStatusMessagesFails

Forensic reports

RUF reports about individual messages that failed DMARC. Note that not every provider sends RUF reports; it is optional in the DMARC standard.
TimeSource IPFrom (domain)To (domain)Fails onReported by

TLS-RPT

TLS transport reports (RFC 8460): failures in secure email delivery to your domain.
Successful sessions
4,932
Failed sessions
9
Failure rate
0.2%
Reporters
3

Report overview

One line per TLS-RPT report received from a reporting organisation.

ReporterDomainPeriodSuccessfulFailedStatus

Audit log

An overview of actions carried out by administrators. Log entries are kept for 30 days.
TimeUserActionDetailsDomain

Settings

Manage your account, subscription and team.

Organisation

Subscription

Pro
Main domains2 / 5
Team members2 / 10
History365 d

Security

Two-step verification (MFA)An extra layer of security for your account.

Team

NameEmailRole
Test administratoradmin@example.comadministrator
Colleaguecolleague@example.commember

Sender

Abuse case file

· evidence and report, ready to send.