bearclaws75
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Sendmail: Domain of sender address does not exist (in reply to MAIL FROM command)
Out website has a registration form which sends a copy of the form submitted to both the registrant and the system admin.
Lately, I have been receiving a number of "Undelivered Mail Returned to Sender" emails including the error below (in code box).
I'm pretty new to Sendmail so what do I need to do to resolve this?
Lately, I have been receiving a number of "Undelivered Mail Returned to Sender" emails including the error below (in code box).
I'm pretty new to Sendmail so what do I need to do to resolve this?
This is the Postfix program at host 112233-www1.web.mydomain.com.
I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can delete your own text from the attached returned message.
The Postfix program
<recipient@domain.com>: host domain-smtpin.mail.rr.com[11.22.33.444] said:
554 5.1.8 - Domain of sender address apache@112233-www1.web.mydomain.com
does not exist (in reply to MAIL FROM command)
it can be the mail inserted is a fake
ASKER
Well...the error message says "Domain of SENDER address" and the "sender" is my server.
This is the email referenced: "apache@112233-www1.web.my domain.com " (FYI - I've changed the domain for privacy purposes here).
"112233-www1.web.mydomain. com" is HOSTNAME of this server.
So maybe the problem is that there isn't an "apache@112233-www1.web.my domain.com " email alias? I don't see that listed anywhere in "/etc/aliases".
Any ideas?
This is the email referenced: "apache@112233-www1.web.my
"112233-www1.web.mydomain.
So maybe the problem is that there isn't an "apache@112233-www1.web.my
Any ideas?
ASKER CERTIFIED SOLUTION
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ASKER
ai_ja_nai -
I'm not sure that the mailbox is the problem. It seems like the domain is the problem:
*Domain of sender address* apache@112233-www1.web.myd omain.com does not exist (in reply to MAIL FROM command)
I'm not sure that the mailbox is the problem. It seems like the domain is the problem:
*Domain of sender address* apache@112233-www1.web.myd
ASKER
Solved. The mail that was being sent to the admin was using an invalid address. I added an alias to an existing address and everything is now working.