I just built a web site for a customer of mine (re-built her old one) and sometimes, she stills pulls up the old web site instead of the new one. I went into her domain name registar's admin page and changed the DNS servers to piont to the new hosting account, but sometimes, she stills pulls up the old one. Well, here are some facts:
-I have never pulled up the old site (I have tried pulling up the site on mulitple PCs and always got the new one). Have tried this hundreds of times.
-I checked her hosts folder and it does not have any listing for her old web sites ip address.
-One time when I was over there, I downloaded a version of Mozilla Firefox to see if it was a browser problem, and it worked fine (The new web site pulled up). But when I tried IE, it brought the old one up. Well, I deleted temp files for IE and the problem seemed to fix itself.
I don't know what the problem is, she pulls up the old one every once in a while and she is getting kinda aggrivated. I explained to her that it is probably something to do with her computer. She them tells me that other people (not sure how many) have been pulling up the old one also. I don't know what to do except maybe re-inserting the new hosting address in the DNS admin page??? Any help on what could be causing this?