I'm not sure why this started, but apparently I'm having a DNS problem. Yesterday mail started bouncing with this error: 450 Unable to find obrien-pifer.com
I think the messages eventually get delivered, but not sure. I guess I'll see if this one makes the list.
I checked my domain using http://www.checkdns.net/ and it gives me a couple warnings. One is that there's no MX record, but there is.
I use a smarthost for sending mail.
My DNS records are: http://www.obrien-pifer.com/mydns.txt
Anyone see any problems in my DNS records?
Thanks, James