OpenDKIM Statistics Report

Generated Nov 29 2023 10:00:00

Total records (messages) received:

Messages Signed
12236 14181

Reporting hosts and record counts:

Reporter Messages Since Last
medusa.blackops.org 12236 2010-08-30 00:00:42 2023-11-29 09:49:46

Overall message signature counts:

Signatures Messages
0 569
1 9170
2 2480
3 17

DNSSEC results (see libopendkim/dkim.h):

DNSSEC code Signature Count
-1 47
0 569
1 14134

DNSSEC trend:

Domains Year Month
1 2023 June
1 2023 July
1 2023 August
1 2023 September
1 2023 October
1 2023 November

Overall pass/fail rate for signed mail:

Signatures Passed Failed (body)
14182 12100 11

Top ten error codes (see libopendkim/dkim.h):

Error Instances
multiple records returned 118
DNS reply corrupt 77
no key found in DNS 55
DNS query failed 47
signature expired 8
signature in the future 2

Author vs. third-party signatures, non-MLM traffic:

Author Signatures Passed
10378 9097
Third-Party Signatures Passed
3804 3003

Count of unique signed From: domains in sample:

Domains
1682

Top 10 signing domains by signature count:

Domain Signatures
amazonses.com 2367
tangerine.ca 990
camelcamelcamel.com 860
linkedin.com 614
service.govdelivery.com 481
gmail.com 469
dkim.dotmailer.com 438
amazon.ca 408
facebookmail.com 380
email.pluginboutique.com 366

Top 10 signing domains by passing signature percentage:

Domain Signatures % Passed
facebookmail.com 378 100.0000
linkedin.com 307 100.0000
mailer.humblebundle.com 249 100.0000
mailchimpapp.net 236 100.0000
mail.kiehls.com 218 100.0000
auth.ccsend.com 156 100.0000
mail.zillow.com 120 100.0000
audioplugin.deals 113 100.0000
news.native-instruments.com 106 100.0000
email.meta.com 96 100.0000

Top 10 signing domains by failing signature percentage:

Domain Signatures % Failed
centertheatregroup.org 67 100.0000
yurtrock.com 62 100.0000
n.convertkit.com 50 100.0000
minimal.audio 48 100.0000
marketing.us.rosettastone.com 44 100.0000
email.tile.com 27 100.0000
schramsberg.com 19 100.0000
divicio.us 18 100.0000
devontechnologies.com 17 100.0000
hotmail.com 16 100.0000

Signing domain use counts:

Messages Domains
1 1254
2 91
3 47
4 35
5 21
6 23
7 14
8 5
9 14
10 11

Trend in message signing rates:

Year Month % Signed
2023 June 109.3346
2023 July 118.5424
2023 August 117.2197
2023 September 118.3397
2023 October 116.0954
2023 November 116.4043

Trend in message signing rates:

Year Month Domains
2023 June 600
2023 July 488
2023 August 584
2023 September 423
2023 October 340
2023 November 306

ATPS use:

Domains
0

Report completed at Wed Nov 29 10:00:04 2023