dmarc_view_reports(1p)

dmarc_view_reports1p

View the contents of the dmarc data store

Usage

dmarc_view_reports [--option=value]

Search Options

author - report author (Yahoo! Inc, google.com, etc..)

from_dom - message sender domain

begin - epoch start time to display messages after

end - epoch end time to display messages before

disposition - DMARC disposition (none,quarantine,reject)

dkim - DKIM alignment result (pass/fail)

spf - SPF alignment result (pass/fail)

Other Options

dmarc_view_reports [--geoip --dns --help --verbose]

geoip - do GeoIP lookups (requires the free Maxmind GeoCityLitev6 database).

dns - do reverse DNS lookups and display hostnames

help - print this syntax guide

verbose - print additional debug info

Examples

To search for all reports from google.com that failed DMARC alignment:

  dmarc_view_reports --author=google.com --dkim=fail --spf=fail

Note that we don't use --disposition. That would only tell us the result of applying DMARC policy, not necessarily if the messages failed DMARC alignment.

To display GeoIP lookup data for the source ip:

  dmarc_view_reports --geoip

By default; city, country_code & continent_code are shown. You can optionally pass a comma delimited string to --geoip= with any of the following fields:

country_code country_code3 country_name region region_name city postal_code latitude longitude time_zone area_code continent_code metro_code

  dmarc_view_reports --geoip=country_name,continent_code
  dmarc_view_reports --geoip=continent_code,country_name # keep order
  dmarc_view_reports --geoip=city,city,city              # repeat

Sample output

 ID             Recipient           From/Sender     Report-Start
  | -- Qty                        Source IP   Disposition    DKIM     SPF
 570        theartfarm.com          simerson.net  2013-05-20 09:40:50
  | --   1                   75.126.200.152    quarantine    fail    fail
 568              yeah.net              tnpi.net  2013-05-21 09:00:00
  | --   1                   111.176.77.138        reject    fail    fail
 567               126.com              tnpi.net  2013-05-21 09:00:00
  | --   1                    49.73.135.125        reject    fail    fail
 565            google.com             mesick.us  2013-05-20 17:00:00
  | --  88                   208.75.177.101          none    pass    pass
 564            google.com        theartfarm.com  2013-05-20 17:00:00
  | --   3                   208.75.177.101          none    pass    pass
 563            google.com          lynboyer.com  2013-05-20 17:00:00
  | --   1          2a00:1450:4010:c03::235          none    pass    fail  forwarded
  | --  12                   208.75.177.101          none    pass    pass
  | --   1                   209.85.217.174          none    pass    fail  forwarded
 561            google.com          simerson.net  2013-05-20 17:00:00
  | --   1                   208.75.177.101          none    pass    pass
 560            google.com              tnpi.net  2013-05-20 17:00:00
  | --   1                   208.75.177.101          none    pass    pass
  | --   1                    27.20.110.240        reject    fail    fail
 559           hotmail.com          lynboyer.com  2013-05-20 20:00:00
  | --   6                   208.75.177.101          none    pass    pass

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.

  1. 12
  2. 13