+----+----+----+----+----+----+----+----++----+----+----+----+----+----+----+----+
| 15 | 14 | 13 | 12 | 11 | 10 |  9 |  8 ||  7 |  6 |  5 |  4 |  3 |  2 |  1 |  0 |
+----+----+----+----+----+----+----+----++----+----+----+----+----+----+----+----+
|sign|       exponent         |                     fraction                     |
+----+------------------------+--------------------------------------------------+


+--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--+
| 3| 3| 2| 2| 2| 2| 2| 2|| 2| 2| 2| 2| 1| 1| 1| 1|| 1| 1| 1| 1| 1| 1|  |  ||  |  |  |  |  |  |  |  |
| 1| 0| 9| 8| 7| 6| 5| 4|| 3| 2| 1| 0| 9| 8| 7| 6|| 5| 4| 3| 2| 1| 0| 9| 8|| 7| 6| 5| 4| 3| 2| 1| 0|
+--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--++--+--+--+--+--+--+--+--+
|S |Exponent                |Fraction                                                              |
+--+------------------------+----------------------------------------------------------------------+
 ^
 |
 +--- Sign

      +--------+--------+--------+--------+
      | Byte 3 | Byte 2 | Byte 1 | Byte 0 |
      +--------+--------+--------+--------+
      +--------+--------+--------+--------+
      |   V front porch |  H front porch  |
      +--------+--------+--------+--------+
      |    V back porch |   H back porch  |
      +--------+--------+--------+--------+
      | V Sync Position | H Sync Position |
      +--------+--------+--------+--------+
      |       N/A       | V Sync | H Sync |
      |                 | Length | Length |
      +--------+--------+--------+--------+
      |    V Active     |     H Active    |
      +--------+--------+--------+--------+




         0                   1
         0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
        +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
        |       1       |       2       |
        +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
        |       3       |       4       |
        +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
        |       5       |       6       |
        +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
        |       7       |       8       |
        +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 (octets transmitted in order they are numbered)



                                    1  1  1  1  1  1
      0  1  2  3  4  5  6  7  8  9  0  1  2  3  4  5
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
    |                                               |
    |                                               |
    |                      NAME                     |
    |                                               |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
    |                      TYPE                     |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
    |                     CLASS                     |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
    |                      TTL                      |
    |                                               |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
    |                   RDLENGTH                    |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--|
    |                     RDATA                     |
    |                                               |
    +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
                      DNS RR Format