[英]DKIM DNS Record found but emails indicate no signature found
When I scan my DNS Records my DKIM records are found, but when I send an email no DKIM signature is found. 当我扫描DNS记录时,找到了我的DKIM记录,但是当我发送电子邮件时,没有找到DKIM签名。 Below is the preliminary information I think is needed to help troubleshoot this issue.
以下是我认为需要用来帮助解决此问题的初步信息。 Any help would be appreciated.
任何帮助,将不胜感激。
Registrar \\ Nameservers: Godaddy Hosting: Digitalocean OS: Ubuntu 14.04 注册商\\名称服务器:Godaddy托管:Digitalocean操作系统:Ubuntu 14.04
DNS Records (DKIM test websites find the domainkey and indicate no errors): DNS记录(DKIM测试网站找到了域密钥,并且未显示任何错误):
TXT default._domainkey v=DKIM1; g=*; k=rsa; p=domainkeygoeshere 600 seconds
Mail: 邮件:
echo "just a new test" | mail -s "email contents" to@destination.com -aFrom:from@mydomain.com
Reply: 回复:
DKIM Information:
DKIM Signature
This message does not contain a DKIM Signature
dkim=none header.d=mydomain.com; x-hmca=none header.id=from@mydomain.com
==========================================================
Summary of Results
==========================================================
SPF check: pass
DomainKeys check: neutral
DKIM check: permerror
SpamAssassin check: ham
"permerror"
The message could not be verified due to some error that
is unrecoverable, such as a required header field being
absent. A later attempt is unlikely to produce a final result.
DKIM Installation (Followed this tutorial): DKIM安装(本教程之后):
https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy
File: /etc/opendkim/TrustedHosts 文件:/ etc / opendkim / TrustedHosts
127.0.0.1
localhost
192.168.0.1/24
mydomain.com
12.12.12.12
*.mydomain.com
#*.example.net
#*.example.org
File: /etc/opendkim/KeyTable 文件:/ etc / opendkim / KeyTable
default._domainkey.mydomain.com mydomain.com:mail:/etc/opendkim/keys/mydomain.com/mail.private
#mail._domainkey.example.net example.net:mail:/etc/opendkim/keys/example.net/mail.private
#mail._domainkey.example.org example.org:mail:/etc/opendkim/keys/example.org/mail.private
File: /etc/opendkim/SigningTable 文件:/ etc / opendkim / SigningTable
*@mydomain.com default._domainkey.mydomain.com
#*@example.net mail._domainkey.example.net
#*@example.org mail._domainkey.example.org
root@mydomain:/etc/opendkim/keys/mydomain.com# ls root @ mydomain:/etc/opendkim/keys/mydomain.com# ls
mail.private mail.txt
Hard to debug with that information, but try to remove _domainkey
from your configuration files. 很难使用该信息进行调试,但是请尝试从配置文件中删除
_domainkey
。
My configuration: 我的配置:
DNS-Record
: DNS-Record
:
TXT mail._domainkey v=DKIM1; h=sha256; k=rsa; p=*key* 600
/etc/opendkim.conf
: /etc/opendkim.conf
:
OversignHeaders From
Canonicalization relaxed/relaxed
ExternalIgnoreList refile:/etc/opendkim/TrustedHosts
InternalHosts refile:/etc/opendkim/TrustedHosts
KeyTable refile:/etc/opendkim/KeyTable
LogWhy Yes
MinimumKeyBits 1024
Mode sv
PidFile /var/run/opendkim/opendkim.pid
SigningTable refile:/etc/opendkim/SigningTable
Socket inet:8891@localhost
Syslog Yes
SyslogSuccess Yes
TemporaryDirectory /var/tmp
UMask 022
UserID opendkim:opendkim
/etc/opendkim/KeyTable
: /etc/opendkim/KeyTable
:
domain.tld domain.tld:mail:/etc/opendkim/mail
/etc/opendkim/SigningTable
: /etc/opendkim/SigningTable
:
*@domain.tld domain.tld
/etc/opendkim/TrustedHosts
: /etc/opendkim/TrustedHosts
:
127.0.0.1
/etc/postfix/main.cf
: /etc/postfix/main.cf
:
smtpd_milters = inet:127.0.0.1:8891
non_smtpd_milters = $smtpd_milters
milter_default_action = accept
Also check the owner and permissions of the /etc/opendkim/
dir with ls -la
, or just set them again with: 还可以使用
ls -la
检查/etc/opendkim/
dir的所有者和权限,或者仅使用以下命令再次设置它们:
chown -Rv opendkim:opendkim /etc/opendkim
chmod go-rwx /etc/opendkim/*
Did you restart postfix and opendkim after configuring them? 在配置后,您是否重新启动了postfix和opendkim?
service opendkim restart
service postfix restart
I hope this helps somehow and you can find whats wrong. 希望这对您有所帮助,并且您可以找到问题所在。
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