Closed danielrichman closed 9 years ago
http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_smtp_transport.html
gethostbyname Use: smtp Type: boolean Default: false If this option is true when the hosts and/or fallback_hosts options are being used, names are looked up using gethostbyname() (or getipnodebyname() when available) instead of using the DNS. Of course, that function may in fact use the DNS, but it may also consult other sources of information such as /etc/hosts.
Seems to do its own DNS. Unclear whether it respects dns-search or not. Assume not?
2015-01-21 13:39:52 [19298] 1YDvVg-00051E-OL == daniel@scratch.vm.habhub.org R=default T=smtp defer (-32): failed to lookup IP address for support.private