dmarcian's mission – help people deploy DMARC

DMARC Inspector

Show Wizard

The DMARC Inspector is a diagnostic tool that parses and presents a view of DMARC records for any domain.


DMARC Record Generator

Hide Wizard
What domain would you like to create a record for?

Or, try our Quick Record Creator


Please enter a valid domain, or leave blank.

What type of DMARC policy do you want?

How do you want to treat mail that fails the DMARC check? *
Nothing yet, just collect data.
Quarantine it for further analysis.
Reject it outright.

Where do you want Aggregate Reports sent?

Data is the driving force of DMARC. If an address is specified, Aggregate DMARC reports will be delivered to the given email address for further processing.

Dmarcian provides an email address for registered users where data can be sent and automatically processed and viewed in Domain Overview.

Do you want to receive individual failure reports?


Individual Failure Reports, or Forensic Reports, are copies of individual pieces of email that fail the DMARC check. These reports are not required or necessary for DMARC deployment, but may give further insight into how your domain may be being abused.

No
Yes

Dig into email by generating Forensic DMARC reports. Although not required to get DMARC in place, it may be helpful in identifying sources or patterns of email abuse. For more information on DMARC Forensic reports, check out this article on our Space Library

Dmarcian provides an email address for registered users where forensic reports can be delivered and analyzed in the Forensic Lab .
Please enter valid email address or leave blank

When do you want to generate Forensic Reports?

When both SPF and DKIM fail.
When either SPF or DKIM fails.
When DKIM fails
When SPF Fails.

Relaxed or Strict Mechanisms?

Here, you can change the Identifier Alignment for each mechanism.
DKIM Alignment
Relaxed (default)
Strict
SPF Alignment
Relaxed (default)
Strict

Do you want a different policy for subdomains?

By default, the policy applied to example.com will be applied to department.example.com .

If you do not send email from a subdomain, setting a sub domain policy of reject will help prevent email abuse against sub domains.

If you are unsure of whether your email flows from a subdomain, select 'No' until further data can be collected.


No
Yes

What policy do you want to apply to email from a sub-domain of this DMARC record that fails the DMARC check? This will default to whatever policy is applied to the organizational domain.
Nothing yet, just collect data.
Quarantine it for further analysis.
Reject it outright.

What percentage of email do you want to apply this to?

DMARC allows users to slowly ramp their policy by allowing users to apply the given DMARC policy to a specific percentage of email flows. If you specify a percent other than 100, your DMARC policy will only be applied to the given percentage of your messages.

%
Please enter a valid number from 1-100


Your DMARC Record is:

Record Type:
TXT
Target/Host/Location:


Back to DMARC Record Wizard

Your DMARC Record is:

Policy:
none
quarantine
reject
Subdomain Policy:
Same As Parent
none
quarantine
reject
DKIM Alignment:
Relaxed (default)
Strict
SPF Alignment:
Relaxed (default)
Strict
RUA Address:
RUF Address:
Policy Application Percent:

1-100
Forensic Reporting Options:
0: Report if all mechanisms Fail
1: Report if one mechanism fails
d: Report DKIM Failures
s: Report SPF Failures

dmarcian helps companies deploy DMARC quickly and effectively.
Get started instantly with a no obligation 14 day free trial.

Trusted by 12,000+ Global Businesses & Organizations