OpenDKIM Statistics Report
Generated Feb 21 2025 10:00:01
Total records (messages) received:
| Messages |
Signed |
| 10722 |
13547 |
Reporting hosts and record counts:
| Reporter |
Messages |
Since |
Last |
| medusa.blackops.org |
10722 |
2010-08-30 00:00:42 |
2025-02-21 09:55:09 |
Overall message signature counts:
| Signatures |
Messages |
| 0 |
322 |
| 1 |
7257 |
| 2 |
3139 |
| 3 |
4 |
DNSSEC results (see libopendkim/dkim.h):
| DNSSEC code |
Signature Count |
| -1 |
40 |
| 0 |
322 |
| 1 |
13507 |
DNSSEC trend:
| Domains |
Year |
Month |
| 1 |
2024 |
August |
| 1 |
2024 |
September |
| 1 |
2024 |
October |
| 1 |
2024 |
November |
| 1 |
2024 |
December |
| 1 |
2025 |
January |
| 1 |
2025 |
February |
Overall pass/fail rate for signed mail:
| Signatures |
Passed |
Failed (body) |
| 13548 |
11691 |
21 |
Top ten error codes (see libopendkim/dkim.h):
| Error |
Instances |
| no key found in DNS |
53 |
| multiple records returned |
34 |
| DNS reply corrupt |
11 |
| a= invalid |
6 |
| DNS query failed |
3 |
| signature expired |
3 |
| key could not be decoded |
1 |
Author vs. third-party signatures, non-MLM traffic:
| Author Signatures |
Passed |
| 9487 |
8296 |
| Third-Party Signatures |
Passed |
| 4061 |
3395 |
Count of unique signed From: domains in sample:
Top 10 signing domains by signature count:
| Domain |
Signatures |
| amazonses.com |
2184 |
| tangerine.ca |
914 |
| linkedin.com |
798 |
| service.govdelivery.com |
702 |
| messagingfabric.com |
702 |
| github.com |
623 |
| maile.linkedin.com |
504 |
| dkim.dotmailer.com |
480 |
| amazon.ca |
472 |
| email.pluginboutique.com |
444 |
Top 10 signing domains by passing signature percentage:
| Domain |
Signatures |
% Passed |
| tangerine.ca |
914 |
100.0000 |
| linkedin.com |
399 |
100.0000 |
| messagingfabric.com |
351 |
100.0000 |
| service.govdelivery.com |
351 |
100.0000 |
| wealthsimple.com |
262 |
100.0000 |
| maile.linkedin.com |
252 |
100.0000 |
| sfsketchfest.com |
207 |
100.0000 |
| news.proflowers.com |
194 |
100.0000 |
| privaterelay.appleid.com |
180 |
100.0000 |
| mailgun.patreon.com |
169 |
100.0000 |
Top 10 signing domains by failing signature percentage:
| Domain |
Signatures |
% Failed |
| dkim.dotmailer.com |
240 |
100.0000 |
| email.pluginboutique.com |
222 |
100.0000 |
| camelcamelcamel.com |
148 |
100.0000 |
| m3aawg.org |
88 |
100.0000 |
| mail.blinkist.com |
49 |
100.0000 |
| minimal.audio |
43 |
100.0000 |
| australianboot.com |
38 |
100.0000 |
| devontechnologies.com |
27 |
100.0000 |
| bigsurriverinn.com |
21 |
100.0000 |
| info.headspace.com |
20 |
100.0000 |
Signing domain use counts:
| Messages |
Domains |
| 1 |
251 |
| 2 |
90 |
| 3 |
32 |
| 4 |
40 |
| 5 |
15 |
| 6 |
27 |
| 7 |
13 |
| 8 |
12 |
| 9 |
5 |
| 10 |
8 |
Trend in message signing rates:
| Year |
Month |
% Signed |
| 2024 |
August |
123.5795 |
| 2024 |
September |
127.5713 |
| 2024 |
October |
127.5079 |
| 2024 |
November |
122.8429 |
| 2024 |
December |
124.6132 |
| 2025 |
January |
128.7411 |
| 2025 |
February |
128.6176 |
Trend in message signing rates:
| Year |
Month |
Domains |
| 2024 |
August |
136 |
| 2024 |
September |
277 |
| 2024 |
October |
310 |
| 2024 |
November |
319 |
| 2024 |
December |
324 |
| 2025 |
January |
287 |
| 2025 |
February |
271 |
ATPS use:
Report completed at Fri Feb 21 10:00:04 2025