Hi,
I am trying to use php's mail() to send a message. This ability works fine on other domains, including other domains for the same da user. It does not work for a single domain with the result being a 550 Sender verify failed when its is sent to another domain where exim's sender verify is enabled. WTH? The error from the bounceback message is as you would expect (see below). The email is being sent as [email protected] which I believe is the default httpd conf php template. Here are the odd things:
1) I can email this email address from other hosts ok, so it must be routable on some level. Local delivery is fine.
2) The same php mail() script on another domain of this da user works, such as da_user@a_different_domain.com. Other domains of this user send (and are accepted via remote exims) fine.
3) All http and dns for the domains seem fine. The DNS seems ok wtih all approriate a, mx records.
Something seems odd/misconfigured with this single domain but I'm at loss what it could be.
Is there some thing in da that might be involved or does any one have some other troubleshooting? Why is this single domain having issues but not other similarly configured domains?
Thanks!
-----------------
Unable to deliver message to: <[email protected]>
Delivery failed for the following reason:
Server failed with: 550-Verification failed for <[email protected]>
550-Unrouteable address
550 Sender verify failed
I am trying to use php's mail() to send a message. This ability works fine on other domains, including other domains for the same da user. It does not work for a single domain with the result being a 550 Sender verify failed when its is sent to another domain where exim's sender verify is enabled. WTH? The error from the bounceback message is as you would expect (see below). The email is being sent as [email protected] which I believe is the default httpd conf php template. Here are the odd things:
1) I can email this email address from other hosts ok, so it must be routable on some level. Local delivery is fine.
2) The same php mail() script on another domain of this da user works, such as da_user@a_different_domain.com. Other domains of this user send (and are accepted via remote exims) fine.
3) All http and dns for the domains seem fine. The DNS seems ok wtih all approriate a, mx records.
Something seems odd/misconfigured with this single domain but I'm at loss what it could be.
Is there some thing in da that might be involved or does any one have some other troubleshooting? Why is this single domain having issues but not other similarly configured domains?
Thanks!
-----------------
Unable to deliver message to: <[email protected]>
Delivery failed for the following reason:
Server failed with: 550-Verification failed for <[email protected]>
550-Unrouteable address
550 Sender verify failed