OpenDKIM Statistics Report
Generated May 1 2025 10:00:01
Total records (messages) received:
Messages |
Signed |
23904 |
24746 |
Reporting hosts and record counts:
Reporter |
Messages |
Since |
Last |
medusa.blackops.org |
23904 |
2010-08-30 00:00:42 |
2025-05-01 09:53:43 |
Overall message signature counts:
Signatures |
Messages |
0 |
2414 |
1 |
18240 |
2 |
3244 |
3 |
6 |
DNSSEC results (see libopendkim/dkim.h):
DNSSEC code |
Signature Count |
-1 |
34 |
0 |
2414 |
1 |
24712 |
DNSSEC trend:
Domains |
Year |
Month |
1 |
2024 |
November |
1 |
2024 |
December |
1 |
2025 |
January |
1 |
2025 |
February |
1 |
2025 |
March |
1 |
2025 |
April |
1 |
2025 |
May |
Overall pass/fail rate for signed mail:
Signatures |
Passed |
Failed (body) |
24747 |
21740 |
22 |
Top ten error codes (see libopendkim/dkim.h):
Error |
Instances |
no key found in DNS |
49 |
multiple records returned |
28 |
a= invalid |
5 |
DNS query failed |
3 |
signature expired |
2 |
DNS reply corrupt |
2 |
signature in the future |
1 |
key could not be decoded |
1 |
Author vs. third-party signatures, non-MLM traffic:
Author Signatures |
Passed |
20253 |
17990 |
Third-Party Signatures |
Passed |
4494 |
3750 |
Count of unique signed From: domains in sample:
Top 10 signing domains by signature count:
Domain |
Signatures |
weightmans.com |
4270 |
local.uvic.ca |
3810 |
amazonses.com |
1946 |
linkedin.com |
794 |
tangerine.ca |
771 |
ou.edu |
693 |
chesapeakeregional.com |
612 |
messagingfabric.com |
556 |
maile.linkedin.com |
556 |
service.govdelivery.com |
556 |
Top 10 signing domains by passing signature percentage:
Domain |
Signatures |
% Passed |
weightmans.com |
4270 |
100.0000 |
local.uvic.ca |
3810 |
100.0000 |
tangerine.ca |
771 |
100.0000 |
chesapeakeregional.com |
612 |
100.0000 |
linkedin.com |
397 |
100.0000 |
wealthsimple.com |
353 |
100.0000 |
googlemail.com |
289 |
100.0000 |
maile.linkedin.com |
278 |
100.0000 |
service.govdelivery.com |
278 |
100.0000 |
messagingfabric.com |
278 |
100.0000 |
Top 10 signing domains by failing signature percentage:
Domain |
Signatures |
% Failed |
dkim.dotmailer.com |
235 |
100.0000 |
email.pluginboutique.com |
216 |
100.0000 |
camelcamelcamel.com |
163 |
100.0000 |
Renownhealth.onmicrosoft.com |
157 |
100.0000 |
optumcare.onmicrosoft.com |
122 |
100.0000 |
yourhealthcare2.onmicrosoft.com |
70 |
100.0000 |
m3aawg.org |
69 |
100.0000 |
mail.blinkist.com |
49 |
100.0000 |
traylorbros.onmicrosoft.com |
47 |
100.0000 |
Matrixmednet.onmicrosoft.com |
44 |
100.0000 |
Signing domain use counts:
Messages |
Domains |
1 |
352 |
2 |
97 |
3 |
43 |
4 |
45 |
5 |
26 |
6 |
27 |
7 |
21 |
8 |
13 |
9 |
10 |
10 |
15 |
Trend in message signing rates:
Year |
Month |
% Signed |
2024 |
November |
122.7142 |
2024 |
December |
124.6132 |
2025 |
January |
128.7411 |
2025 |
February |
113.5980 |
2025 |
March |
75.8028 |
2025 |
April |
104.0893 |
2025 |
May |
128.2609 |
Trend in message signing rates:
Year |
Month |
Domains |
2024 |
November |
312 |
2024 |
December |
324 |
2025 |
January |
287 |
2025 |
February |
322 |
2025 |
March |
360 |
2025 |
April |
407 |
2025 |
May |
35 |
ATPS use:
Report completed at Thu May 1 10:00:06 2025