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DKIM - many subdomains without multiple txt records
The Next CEO of Stack OverflowHow do I use OpenDKIM with multiple domain names on a single server?Postfix configuration with DKIM to send mail from multiple domainsopendkim public key not availableopendkim fail | bad RSA signature | verification failed unprotected keyOutbound emails not being signed with DKIM using Postfix on CentosDKIM - Single host - Multiple IPsDKIM header exists but signature is not validIs _ (underscore) illegal in a CNAME record?How can I test the DKIM configuration of my server (Postfix + OpenDKIM)?Postfix: proper configurations - main.cf, DNS, DKIM
I've been having trouble with opendkim, figuring out how to best create records for multiple subdomains.
I've tried using wildcards to cover all of the subdomains and wasn't able to get it working. I settled on using a single key for all of my subdomains, but it doesn't seem to be working properly.
/etc/opendkim/SigningTable
*@new1.example.com new1._domainkey.new1.example.com
*@new2.example.com new1._domainkey.new1.example.com
/etc/opendkim/KeyTable:
new1._domainkey.example.com *.example.com:new1:/etc/opendkim/keys/new1.example.com/new1.example.com.private
I was hoping to have this working for all subdomains, without having to create a new text record for each of them. The above seems to work for the new1.example.com domain only where I get:
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass
Is it possible to do what I am trying to do above, use a single text record for multiple subdomains, or do I actually have to create a txt record for each of them?
linux domain-name-system unix dkim opendkim
asked 2 mins ago
johnramsdenjohnramsden
11
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johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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I've been having trouble with opendkim, figuring out how to best create records for multiple subdomains.
I've tried using wildcards to cover all of the subdomains and wasn't able to get it working. I settled on using a single key for all of my subdomains, but it doesn't seem to be working properly.
/etc/opendkim/SigningTable
*@new1.example.com new1._domainkey.new1.example.com
*@new2.example.com new1._domainkey.new1.example.com
/etc/opendkim/KeyTable:
new1._domainkey.example.com *.example.com:new1:/etc/opendkim/keys/new1.example.com/new1.example.com.private
I was hoping to have this working for all subdomains, without having to create a new text record for each of them. The above seems to work for the new1.example.com domain only where I get:
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass
Is it possible to do what I am trying to do above, use a single text record for multiple subdomains, or do I actually have to create a txt record for each of them?
linux domain-name-system unix dkim opendkim
asked 2 mins ago
johnramsdenjohnramsden
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I've been having trouble with opendkim, figuring out how to best create records for multiple subdomains.
I've tried using wildcards to cover all of the subdomains and wasn't able to get it working. I settled on using a single key for all of my subdomains, but it doesn't seem to be working properly.
/etc/opendkim/SigningTable
*@new1.example.com new1._domainkey.new1.example.com
*@new2.example.com new1._domainkey.new1.example.com
/etc/opendkim/KeyTable:
new1._domainkey.example.com *.example.com:new1:/etc/opendkim/keys/new1.example.com/new1.example.com.private
I was hoping to have this working for all subdomains, without having to create a new text record for each of them. The above seems to work for the new1.example.com domain only where I get:
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass
Is it possible to do what I am trying to do above, use a single text record for multiple subdomains, or do I actually have to create a txt record for each of them?
linux domain-name-system unix dkim opendkim
asked 2 mins ago
johnramsdenjohnramsden
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I've been having trouble with opendkim, figuring out how to best create records for multiple subdomains.
I've tried using wildcards to cover all of the subdomains and wasn't able to get it working. I settled on using a single key for all of my subdomains, but it doesn't seem to be working properly.
/etc/opendkim/SigningTable
*@new1.example.com new1._domainkey.new1.example.com
*@new2.example.com new1._domainkey.new1.example.com
/etc/opendkim/KeyTable:
new1._domainkey.example.com *.example.com:new1:/etc/opendkim/keys/new1.example.com/new1.example.com.private
I was hoping to have this working for all subdomains, without having to create a new text record for each of them. The above seems to work for the new1.example.com domain only where I get:
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass
Is it possible to do what I am trying to do above, use a single text record for multiple subdomains, or do I actually have to create a txt record for each of them?
linux domain-name-system unix dkim opendkim
linux domain-name-system unix dkim opendkim
asked 2 mins ago
johnramsdenjohnramsden
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
johnramsdenjohnramsden
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
johnramsdenjohnramsden
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 mins ago
johnramsdenjohnramsden
11
asked 2 mins ago
johnramsdenjohnramsden
11
11
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
johnramsden is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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