[nznog] Did DNS replies for outlook.office365.com increase in size on Friday?

Hi all, Out of curiosity - did anyone else see the DNS replies for outlook.office365.com scoot over 512 bytes on Friday? An ANY query from here currently returns a 740 byte answer. Trying to determine if Microsoft changed something on their end or my customer's router unexpectedly lost the ability to deal with large DNS replies 8^) -- Michael