Hi !!
>>>>altough webau1.hostcore.com.au does not have MX records it has
>>>>an A record and thus should not give that error.
>>>
>>>If there are no MX records, how can webau1.hostcore.com.au possibly
>>>be a valid email address?
>>
>>It has an A record.
>
> The address verification that is used prior to the callout is done by
> the router section of your configuration file. Do you have any
> unusual router logic that may be excluding those hosts when no MX
> records are present?
no
> Also, do you have the mx_domain parameter set anywhere in your
> configuration file?
no
my dnslookup router is configured that way:
dnslookup:
driver = dnslookup
domains = ! +local_domains
transport = remote_smtp
ignore_target_hosts = 127.0.0.0/8 : 10.0.0.0/8 : 172.16.0.0/12 : \
192.168.0.0/16 : 0.0.0.0/8 : 1.0.0.0/8 :
2.0.0.0/8 : \
192.0.2.0/24 : 224.0.0.0/3 : 64.94.110.0/24
same_domain_copy_routing = true
cannot_route_message = Remote domain not found in DNS
qualify_single = false
no_more
--
Best regards ...
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David Saez Padros http://www.ols.es
On-Line Services 2000 S.L. e-mail david@???
Pintor Vayreda 1 telf +34 902 50 29 75
08184 Palau-Solita i Plegamans movil +34 670 35 27 53
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