Re:Updating domains without email. (Score 1)

Actually, all you really need to do is send an email with the From: header set to whatever it is on your contact handle (unless you were using PGP or Crypt-PW auth, in which case the sending email address is disregarded). Network Solutions never got the Before-Use approval system working, so just change your From: header and send in your transfer template. You won't receive verification but the change will happen the next time they run an update.