On 04/12/12 4:59 AM, John Doe wrote: > Is this the issue...? > $ host 41.211.25.193 > 193.25.211.41.in-addr.arpa has no PTR record worked here. $ host 41.211.25.193 193.25.211.41.in-addr.arpa domain name pointer mail.digital-infotech.net. but it was a little slow coming back the first time (as reverse DNS often is). -- john r pierce N 37, W 122 santa cruz ca mid-left coast