I set the name server records of my domain name around 48 hours back, and the domain name is still not getting propagated. I checked on
and I could see that only around 2-3 of the 20 odd DNS servers shown on the map there were returning proper domain records as set by me. So the records are getting updated only partially.
I was wondering who is to blame for this slow propagation, the folks from whom I purchased my domain name, or is it generally that the caches are still not refreshed.
I have several domain names, and the typical time taken for this 4-5 hours; this is the first time that it's taking so long for the DNS updation.