OpenDKIM Statistics Report
Generated Nov 25 2025 10:00:00
Total records (messages) received:
| Messages |
Signed |
| 12872 |
15774 |
Reporting hosts and record counts:
| Reporter |
Messages |
Since |
Last |
| medusa.blackops.org |
12872 |
2010-08-30 00:00:42 |
2025-11-25 09:59:24 |
Overall message signature counts:
| Signatures |
Messages |
| 0 |
987 |
| 1 |
7997 |
| 2 |
3887 |
| 3 |
1 |
DNSSEC results (see libopendkim/dkim.h):
| DNSSEC code |
Signature Count |
| -1 |
34 |
| 0 |
987 |
| 1 |
15740 |
DNSSEC trend:
| Domains |
Year |
Month |
| 1 |
2025 |
June |
| 1 |
2025 |
July |
| 1 |
2025 |
August |
| 1 |
2025 |
September |
| 1 |
2025 |
October |
| 1 |
2025 |
November |
Overall pass/fail rate for signed mail:
| Signatures |
Passed |
Failed (body) |
| 15775 |
13953 |
12 |
Top ten error codes (see libopendkim/dkim.h):
| Error |
Instances |
| no key found in DNS |
60 |
| a= invalid |
5 |
| signature in the future |
2 |
| unknown key version |
2 |
| DNS query failed |
1 |
| signature-key hash mismatch |
1 |
Author vs. third-party signatures, non-MLM traffic:
| Author Signatures |
Passed |
| 10867 |
9969 |
| Third-Party Signatures |
Passed |
| 4908 |
3984 |
Count of unique signed From: domains in sample:
Top 10 signing domains by signature count:
| Domain |
Signatures |
| amazonses.com |
2950 |
| loft.theworkpc.com |
1913 |
| amazon.ca |
1804 |
| tangerine.ca |
917 |
| linkedin.com |
704 |
| maile.linkedin.com |
492 |
| email.pluginboutique.com |
428 |
| dkim.dotmailer.com |
428 |
| messagingfabric.com |
414 |
| service.govdelivery.com |
414 |
Top 10 signing domains by passing signature percentage:
| Domain |
Signatures |
% Passed |
| loft.theworkpc.com |
1913 |
100.0000 |
| tangerine.ca |
917 |
100.0000 |
| linkedin.com |
352 |
100.0000 |
| maile.linkedin.com |
246 |
100.0000 |
| service.govdelivery.com |
207 |
100.0000 |
| messagingfabric.com |
207 |
100.0000 |
| facebookmail.com |
169 |
100.0000 |
| mailgun.patreon.com |
163 |
100.0000 |
| isnbdze.store |
162 |
100.0000 |
| o.wealthsimple.com |
159 |
100.0000 |
Top 10 signing domains by failing signature percentage:
| Domain |
Signatures |
% Failed |
| email.pluginboutique.com |
214 |
100.0000 |
| dkim.dotmailer.com |
214 |
100.0000 |
| shared.klaviyomail.com |
127 |
100.0000 |
| camelcamelcamel.com |
118 |
100.0000 |
| news.audioplugin.deals |
84 |
100.0000 |
| m3aawg.org |
71 |
100.0000 |
| kouroshdini.com |
50 |
100.0000 |
| minimal.audio |
45 |
100.0000 |
| mailer.baileynelson.com |
32 |
100.0000 |
| sounds.cymatics.fm |
32 |
100.0000 |
Signing domain use counts:
| Messages |
Domains |
| 1 |
399 |
| 2 |
100 |
| 3 |
26 |
| 4 |
32 |
| 5 |
20 |
| 6 |
30 |
| 7 |
15 |
| 8 |
16 |
| 9 |
5 |
| 10 |
12 |
Trend in message signing rates:
| Year |
Month |
% Signed |
| 2025 |
May |
158.4615 |
| 2025 |
June |
90.6178 |
| 2025 |
July |
121.9558 |
| 2025 |
August |
137.4408 |
| 2025 |
September |
134.3113 |
| 2025 |
October |
135.4997 |
| 2025 |
November |
136.4341 |
Trend in message signing rates:
| Year |
Month |
Domains |
| 2025 |
May |
88 |
| 2025 |
June |
288 |
| 2025 |
July |
315 |
| 2025 |
August |
317 |
| 2025 |
September |
335 |
| 2025 |
October |
323 |
| 2025 |
November |
325 |
ATPS use:
Report completed at Tue Nov 25 10:00:04 2025