Re: ClockDrift ?

From: Mark Martinec <Mark.Martinec+dkim_at_ijs.si>
Date: Fri, 17 Aug 2012 17:38:55 +0200

Out of curiosity, I checked our log for DKIM timestamps in the future
for the last 20 days (since July 29, 2012). Our mailer is within
a millisecond from our NTP server with a GPS clock.

Looks quite unprofessional of domains like amazon.com,
analog.com (Analog Devices), yahoo-email.com, neustar.biz,
iAMscientist.com ( btw, the junc.org is Benny of course :)


aaas-science.org 0:00:01
amazon.com 0:00:01
amazon.com 0:00:01
amazon.com 0:00:02
amazon.com 0:00:02
amazon.com 0:00:03
amazon.com 0:00:04
amazon.com 0:00:04
amazon.com 0:00:06
amazon.com 0:00:06
amazon.com 0:00:07
amazon.com 0:00:07
amazon.com 0:00:08
amazon.com 0:00:08
amazon.com 0:00:12
amazon.com 0:00:13
amazon.com 0:00:18
amazon.com 0:00:18
amazon.com 0:00:19
amazon.com 0:00:19
amazon.com 0:00:20
amazon.com 0:00:23
amazon.com 0:00:24
amazon.com 0:00:24
amazon.com 0:00:25
amazon.com 0:00:25
amazon.com 0:00:27
amazon.com 0:00:29
amazon.com 0:00:31
amazon.com 0:00:32
amazon.com 0:00:33
amazon.com 0:00:34
amazon.com 0:00:34
amazon.com 0:00:35
amazon.com 0:00:41
amazon.com 0:00:42
amazon.com 0:00:42
amazon.com 0:00:44
amazon.com 0:00:45
amazon.com 0:00:50
amazon.com 0:00:50
amazon.com 0:00:54
amazon.com 0:01:00
amazon.com 0:01:02
amazon.com 0:01:03
amazon.com 0:01:04
amazon.com 0:01:06
amazon.com 0:01:09
amazon.com 0:01:10
amazon.com 0:01:13
amazon.com 0:01:20
amazon.com 0:01:41
amazon.com 0:01:42
amazon.com 0:02:32
e.analog.com 0:00:04
e.analog.com 0:00:07
e.analog.com 0:00:08
e.analog.com 0:00:10
e.analog.com 0:00:11
e.analog.com 0:00:14
e.analog.com 0:00:16
e.analog.com 0:00:20
e.analog.com 0:00:20
e.analog.com 0:00:20
e.analog.com 0:00:20
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.analog.com 0:00:21
e.emirates.travel 0:00:12
email.runescape.com 0:00:02
email.runescape.com 0:00:11
email.runescape.com 0:00:12
email.runescape.com 0:00:13
iamscientist.com 0:00:04
iamscientist.com 0:00:04
iamscientist.com 0:00:08
iamscientist.com 0:00:13
iamscientist.com 0:00:14
iamscientist.com 0:00:15
iamscientist.com 0:00:15
iamscientist.com 0:00:15
itme.edu.pl 0:04:27
junc.org 0:02:16
junc.org 0:02:20
junc.org 0:02:27
junc.org 0:02:40
junc.org 0:03:04
junc.org 0:04:20
junc.org 0:05:42
junc.org 0:05:42
junc.org 0:05:46
junc.org 0:05:46
junc.org 0:05:54
junc.org 0:06:09
junc.org 0:06:12
junc.org 0:06:12
junc.org 0:06:12
junc.org 0:06:15
junc.org 0:06:18
junc.org 0:06:19
junc.org 0:06:25
junc.org 0:06:26
junc.org 0:06:34
junc.org 0:06:34
junc.org 0:06:41
junc.org 0:06:41
junc.org 0:06:44
junc.org 0:06:50
junc.org 0:06:53
junc.org 0:06:56
junc.org 0:06:57
junc.org 0:07:05
mail.computerwissen.de 0:01:08
mailfu.chtah.net 0:00:11
mailfu.chtah.net 0:00:13
netprodomains.com 0:02:03
netprodomains.com 0:02:05
neustar.biz 0:00:44
neustar.biz 0:00:47
neustar.biz 0:01:17
neustar.biz 0:01:21
neustar.biz 0:01:33
neustar.biz 0:01:33
neustar.biz 0:01:36
neustar.biz 0:01:37
neustar.biz 0:01:41
neustar.biz 0:01:41
neustar.biz 0:01:42
neustar.biz 0:01:43
neustar.biz 0:01:46
neustar.biz 0:01:46
neustar.biz 0:01:46
neustar.biz 0:01:47
neustar.biz 0:04:06
neustar.biz 0:04:11
neustar.biz 0:04:16
neustar.biz 0:04:19
neustar.biz 0:04:20
neustar.biz 0:04:28
news.crateandbarrel.com 0:00:05
news.crateandbarrel.com 0:00:05
news.crateandbarrel.com 0:00:06
news.crateandbarrel.com 0:00:12
news.crateandbarrel.com 0:00:12
news.crateandbarrel.com 0:00:13
newsletter.hotelopia.com 0:00:09
newsletter.hotelopia.com 0:00:12
nil.si 0:00:02
publicpolicyexchange.co.uk 0:00:48
rbc.com 0:00:30
scsend.com 0:09:45
scsend.com 0:09:49
update.hallmark.com 0:00:13
urbi.com.br 0:00:38
yahoo-email.com 0:00:05
yahoo-email.com 0:00:06
yahoo-email.com 0:00:08
yahoo-email.com 0:00:10
Received on Fri Aug 17 2012 - 15:39:11 PST