OpenDKIM Statistics Report
Generated May 8 2021 10:00:01
Total records (messages) received:
| Messages |
Signed |
| 19671 |
23453 |
Reporting hosts and record counts:
| Reporter |
Messages |
Since |
Last |
| medusa.blackops.org |
19671 |
2010-08-30 00:00:42 |
2021-05-08 09:32:19 |
Overall message signature counts:
| Signatures |
Messages |
| 0 |
1814 |
| 1 |
13450 |
| 2 |
3218 |
| 3 |
1189 |
DNSSEC results (see libopendkim/dkim.h):
| DNSSEC code |
Signature Count |
| -1 |
1405 |
| 0 |
1814 |
| 1 |
22048 |
DNSSEC trend:
| Domains |
Year |
Month |
| 1 |
2020 |
November |
| 1 |
2020 |
December |
| 1 |
2021 |
January |
| 1 |
2021 |
February |
| 1 |
2021 |
March |
| 1 |
2021 |
April |
| 1 |
2021 |
May |
Overall pass/fail rate for signed mail:
| Signatures |
Passed |
Failed (body) |
| 23454 |
22305 |
34 |
Top ten error codes (see libopendkim/dkim.h):
| Error |
Instances |
| no key found in DNS |
45 |
| DNS query failed |
17 |
| signature in the future |
10 |
| DNS reply corrupt |
9 |
| unknown key version |
7 |
| a= invalid |
7 |
| key type unknown |
6 |
| invalid domain (d=/i=) |
3 |
| key could not be decoded |
1 |
| multiple records returned |
1 |
Author vs. third-party signatures, non-MLM traffic:
| Author Signatures |
Passed |
| 16873 |
16345 |
| Third-Party Signatures |
Passed |
| 6581 |
5960 |
Count of unique signed From: domains in sample:
Top 10 signing domains by signature count:
| Domain |
Signatures |
| cherryaudio.com |
6844 |
| amazonses.com |
4650 |
| pm.mtasv.net |
3426 |
| amazon.com |
2198 |
| ebay.com |
1018 |
| tangerine.ca |
973 |
| github.com |
865 |
| washingtonpost.com |
578 |
| twitter.com |
570 |
| service.govdelivery.com |
546 |
Top 10 signing domains by passing signature percentage:
| Domain |
Signatures |
% Passed |
| cherryaudio.com |
2290 |
100.0000 |
| pm.mtasv.net |
1147 |
100.0000 |
| tangerine.ca |
973 |
100.0000 |
| github.com |
865 |
100.0000 |
| ebay.com |
590 |
100.0000 |
| twitter.com |
570 |
100.0000 |
| service.govdelivery.com |
546 |
100.0000 |
| mailchimpapp.net |
430 |
100.0000 |
| mailer.humblebundle.com |
373 |
100.0000 |
| mail.kiehls.com |
224 |
100.0000 |
Top 10 signing domains by failing signature percentage:
| Domain |
Signatures |
% Failed |
| washingtonpost.com |
289 |
100.0000 |
| m3aawg.org |
70 |
100.0000 |
| outlook.com |
35 |
100.0000 |
| forum.olympianoiseco.com |
15 |
100.0000 |
| mm.maintain.se |
15 |
100.0000 |
| CAIS365.onmicrosoft.com |
14 |
100.0000 |
| smtpsendemail.com |
12 |
100.0000 |
| msgfocus.com |
11 |
100.0000 |
| bnc3.mailjet.com |
10 |
100.0000 |
| tslin.onmicrosoft.com |
9 |
100.0000 |
Signing domain use counts:
| Messages |
Domains |
| 1 |
2271 |
| 2 |
327 |
| 3 |
81 |
| 4 |
56 |
| 5 |
31 |
| 6 |
29 |
| 7 |
16 |
| 8 |
11 |
| 9 |
12 |
| 10 |
12 |
Trend in message signing rates:
| Year |
Month |
% Signed |
| 2020 |
November |
135.8618 |
| 2020 |
December |
119.2635 |
| 2021 |
January |
101.9390 |
| 2021 |
February |
103.2541 |
| 2021 |
March |
103.9197 |
| 2021 |
April |
152.6756 |
| 2021 |
May |
79.1634 |
Trend in message signing rates:
| Year |
Month |
Domains |
| 2020 |
November |
460 |
| 2020 |
December |
718 |
| 2021 |
January |
729 |
| 2021 |
February |
655 |
| 2021 |
March |
716 |
| 2021 |
April |
721 |
| 2021 |
May |
267 |
ATPS use:
Report completed at Sat May 8 10:00:06 2021