I'm using WordPress 3.4.2 installed on external server. The blog is here http://bearcreekelementarypta.com/
The problem I am having is with Jetpack's "subscribe to blog" function. I have 236+ subscribers. However, two people have told me they have entered their email address, and yet they never receive a confirmation email. I even subscribed for them, and still, no confirmation email.
And they do not appear in my Subscriptions > Followers > Blog list of subscribers.
These two people having the problem both have emails in the same domain (@gcisd.net). However, I have about 20 other subscribers within that domain, who apparently had no problem subscribing.
I'm concerned that they are not the only ones having problems subscribing, so I would like to fix this.
Thanks in advance for your advice.