Tracing to thinkquest.org[a] 192.54.112.30 (192.54.112.30) IP HEADER - Destination address: 192.54.112.30 DNS HEADER (send) - Identifier: 0x2311 - Flags: 0x00 (Q ) - Opcode: 0 (Standard query) - Return code: 0 (No error) - Number questions: 1 - Number answer RR: 0 - Number authority RR: 0 - Number additional RR: 0 QUESTIONS (send) - Queryname: (10)thinkquest(3)org - Type: 1 (A) - Class: 1 (Internet) DNS HEADER (recv) - Identifier: 0x2311 - Flags: 0x8000 (R ) - Opcode: 0 (Standard query) - Return code: 0 (No error) - Number questions: 1 - Number answer RR: 0 - Number authority RR: 13 - Number additional RR: 0 QUESTIONS (recv) - Queryname: (10)thinkquest(3)org - Type: 1 (A) - Class: 1 (Internet) AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)h(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)g(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)f(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)e(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)d(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)c(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)b(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)a(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)m(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)l(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)k(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 4 - Resource data: (1)j(12)root-servers(3)net AUTHORITY RR - Domainname: (1). - Type: 2 (NS) - Class: 1 (Internet) - TTL: 518400 (6d) - Resource length: 20 - Resource data: (1)i(12)root-servers(3)net Refers backwards