OpenDKIM Statistics Report
Generated Nov 27 2021 10:00:00
Total records (messages) received:
| Messages |
Signed |
| 16241 |
15654 |
Reporting hosts and record counts:
| Reporter |
Messages |
Since |
Last |
| medusa.blackops.org |
16241 |
2010-08-30 00:00:42 |
2021-11-27 09:50:00 |
Overall message signature counts:
| Signatures |
Messages |
| 0 |
2948 |
| 1 |
11012 |
| 2 |
2201 |
| 3 |
80 |
DNSSEC results (see libopendkim/dkim.h):
| DNSSEC code |
Signature Count |
| -1 |
52 |
| 0 |
2948 |
| 1 |
15602 |
DNSSEC trend:
| Domains |
Year |
Month |
| 1 |
2021 |
May |
| 1 |
2021 |
June |
| 1 |
2021 |
July |
| 1 |
2021 |
August |
| 1 |
2021 |
September |
| 1 |
2021 |
October |
| 1 |
2021 |
November |
Overall pass/fail rate for signed mail:
| Signatures |
Passed |
Failed (body) |
| 15655 |
14238 |
71 |
Top ten error codes (see libopendkim/dkim.h):
| Error |
Instances |
| no key found in DNS |
86 |
| DNS query failed |
10 |
| multiple records returned |
4 |
| key could not be decoded |
3 |
| DNS reply corrupt |
2 |
| key type unknown |
1 |
| unknown key version |
1 |
Author vs. third-party signatures, non-MLM traffic:
| Author Signatures |
Passed |
| 11641 |
10930 |
| Third-Party Signatures |
Passed |
| 4014 |
3308 |
Count of unique signed From: domains in sample:
Top 10 signing domains by signature count:
| Domain |
Signatures |
| amazonses.com |
2564 |
| tangerine.ca |
810 |
| amazon.com |
704 |
| gmail.com |
690 |
| washingtonpost.com |
566 |
| twitter.com |
525 |
| service.govdelivery.com |
485 |
| mailchimpapp.net |
425 |
| linkedin.com |
358 |
| utoronto.onmicrosoft.com |
315 |
Top 10 signing domains by passing signature percentage:
| Domain |
Signatures |
% Passed |
| tangerine.ca |
810 |
100.0000 |
| twitter.com |
525 |
100.0000 |
| service.govdelivery.com |
485 |
100.0000 |
| mailchimpapp.net |
425 |
100.0000 |
| facebookmail.com |
314 |
100.0000 |
| mail.kiehls.com |
266 |
100.0000 |
| mailer.humblebundle.com |
234 |
100.0000 |
| github.com |
218 |
100.0000 |
| linkedin.com |
179 |
100.0000 |
| email.bombas.com |
150 |
100.0000 |
Top 10 signing domains by failing signature percentage:
| Domain |
Signatures |
% Failed |
| washingtonpost.com |
283 |
100.0000 |
| m3aawg.org |
82 |
100.0000 |
| outlook.com |
69 |
100.0000 |
| hotmail.com |
50 |
100.0000 |
| bmsend.com |
25 |
100.0000 |
| simple990.org |
21 |
100.0000 |
| ksd1.klaviyomail.com |
20 |
100.0000 |
| 10BD50.clients.bmsend.com |
18 |
100.0000 |
| sfsketchfest.com |
18 |
100.0000 |
| 142throckmortontheatre.org |
9 |
100.0000 |
Signing domain use counts:
| Messages |
Domains |
| 1 |
1834 |
| 2 |
186 |
| 3 |
70 |
| 4 |
41 |
| 5 |
24 |
| 6 |
22 |
| 7 |
12 |
| 8 |
11 |
| 9 |
13 |
| 10 |
10 |
Trend in message signing rates:
| Year |
Month |
% Signed |
| 2021 |
May |
114.1176 |
| 2021 |
June |
97.3878 |
| 2021 |
July |
96.7410 |
| 2021 |
August |
89.8776 |
| 2021 |
September |
89.1342 |
| 2021 |
October |
97.2696 |
| 2021 |
November |
109.9127 |
Trend in message signing rates:
| Year |
Month |
Domains |
| 2021 |
May |
51 |
| 2021 |
June |
691 |
| 2021 |
July |
621 |
| 2021 |
August |
518 |
| 2021 |
September |
543 |
| 2021 |
October |
560 |
| 2021 |
November |
525 |
ATPS use:
Report completed at Sat Nov 27 10:00:04 2021