13. Riferimenti

[RFC1034] Mockapetris, P., "Domain Names - Concepts and Facilities", STD 13, RFC 1034, November 1987.

[RFC1035] Mockapetris, P., "Domain Names - Implementation and Specification", STD 13, RFC 1035, November 1987.

[RFC1123] Braden, R., "Requirements for Internet Hosts - application and support", STD 3, RFC 1123, January 1989.

[RFC1700] Reynolds, J., Postel, J., "Assigned Numbers", STD 2, RFC 1700, October 1994.

[RFC2065] Eastlake, D., Kaufman, C., "Domain Name System Security Extensions", RFC 2065, January 1997.