1. 645,000 × XXXXXXXXXX,000/4 = 3,870, XXXXXXXXXX,250 = 4,031,250 4,031,250/65,528 = 61.52, or 62 packets 2. Montserrat has the top-level domain .ms . They might have registered nytim.es in Spain. 3....

1. 645,000 × 6 + 645,000/4 = 3,870,000 + 161,250 = 4,031,250 4,031,250/65,528 = 61.52, or 62 packets

2. Montserrat has the top-level domain .ms . They might have registered nytim.es in Spain.

3. It begins by asking one of the 13 root name servers for govANS ; getting that, it asks for nasa-ANS , and getting that, it asks for the IP address of apod—so it asks three.