InterNIC oddities

A says:

;; ANSWER SECTION:
com. 1D IN SOA A.ROOT-SERVERS.NET. hostmaster.INTERNIC

.NET. (

          1999072800 ; serial
          30M ; refresh
          15M ; retry
          1W ; expiry
          1D ) ; minimum

F says:

;; ANSWER SECTION:
com. 1D IN SOA A.ROOT-SERVERS.NET. hostmaster.INTERNIC

.NET. (

          1999072700 ; serial
          30M ; refresh
          15M ; retry
          1W ; expiry
          1D ) ; minimum

That looks like a one day difference to me.

My mistake; one of the Fs is five days behind. It should catch up Real
Soon Now.

Stephen