cdc.gov.tw zone: The server(s) were not responsive to queries over TCP. (61.57.41.148)
cdc.gov.tw zone: The server(s) were not responsive to queries over UDP. (203.65.72.1, 2001:4420:609d:1:0:5efe:cb41:4801, 2001:4420:a603:ff03::148)
cdc.gov.tw/A: No response was received from the server over UDP (tried 11 times). (2001:4420:609d:1:0:5efe:cb41:4801, UDP_-_EDNS0_4096_D_KN)
cdc.gov.tw/A: No response was received from the server over UDP (tried 12 times). (203.65.72.1, 2001:4420:a603:ff03::148, UDP_-_NOEDNS_)
cdc.gov.tw/DNSKEY: No response was received from the server over TCP (tried 10 times). (61.57.41.148, TCP_-_EDNS0_4096_D_N)
cdc.gov.tw/DNSKEY: No response was received from the server over UDP (tried 4 times). (61.57.41.148, UDP_-_EDNS0_512_D_KN)
cdc.gov.tw/MX: No response was received from the server over TCP (tried 10 times). (61.57.41.148, TCP_-_EDNS0_4096_D_N)
cdc.gov.tw/MX: No response was received from the server over UDP (tried 4 times). (61.57.41.148, UDP_-_EDNS0_512_D_KN)
cdc.gov.tw/NS: No response was received from the server over UDP (tried 12 times). (203.65.72.1, 2001:4420:609d:1:0:5efe:cb41:4801, 2001:4420:a603:ff03::148, UDP_-_NOEDNS_)
cdc.gov.tw/SOA: No response was received from the server over TCP (tried 3 times). (61.57.41.148, TCP_-_EDNS0_4096_D_N)
gov.tw zone: The server(s) were not responsive to queries over UDP. (2001:c08:175:128::175:128)
gov.tw/DNSKEY: No response was received from the server over UDP (tried 4 times). (2001:45b1:0:5::24, 2001:45b1:0:5::25, UDP_-_EDNS0_512_D_KN)
Warnings (6)
cdc.gov.tw/A: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed. (61.57.41.148, UDP_-_EDNS0_4096_D_KN)
cdc.gov.tw/NS: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed. (61.57.41.148, UDP_-_EDNS0_4096_D_KN)
cdc.gov.tw/SOA: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed. (61.57.41.148, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
cdc.gov.tw/TXT: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed. (61.57.41.148, UDP_-_EDNS0_4096_D_KN)
gov.tw to cdc.gov.tw: Authoritative AAAA records exist for cdcoutdns.cdc.gov.tw, but there are no corresponding AAAA glue records.
gov.tw to cdc.gov.tw: Authoritative AAAA records exist for outdns1.cdc.gov.tw, but there are no corresponding AAAA glue records.