frtib.gov zone: The server(s) were not responsive to queries over TCP. (149.101.82.185, 149.101.182.185)
frtib.gov zone: The server(s) were not responsive to queries over UDP. (149.101.82.186)
frtib.gov/A: No response was received from the server over UDP (tried 12 times). (149.101.82.186, UDP_-_NOEDNS_)
frtib.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). (149.101.182.185, UDP_-_NOEDNS_)
frtib.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). (149.101.82.185, UDP_-_EDNS0_512_D_KN)
frtib.gov/MX: No response was received from the server over UDP (tried 12 times). (149.101.82.185, 149.101.182.185, UDP_-_NOEDNS_)
frtib.gov/MX: No response was received from the server over UDP (tried 4 times). (149.101.82.185, UDP_-_EDNS0_512_D_KN)
frtib.gov/NS: No response was received from the server over UDP (tried 12 times). (149.101.82.186, UDP_-_NOEDNS_)
frtib.gov/SOA: No response was received from the server over TCP (tried 3 times). (149.101.82.185, TCP_-_EDNS0_4096_D_N)
frtib.gov/SOA: No response was received from the server over TCP (tried 4 times). (149.101.182.185, TCP_-_EDNS0_4096_D_N)
frtib.gov/SOA: No response was received from the server over UDP (tried 12 times). (149.101.82.185, 149.101.182.185, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
frtib.gov/TXT: No response was received from the server over UDP (tried 12 times). (149.101.182.185, UDP_-_NOEDNS_)
Warnings (5)
frtib.gov/A: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (149.101.182.185, UDP_-_EDNS0_4096_D_KN)
frtib.gov/A: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (149.101.82.185, UDP_-_EDNS0_4096_D_KN)
frtib.gov/NS: No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (149.101.182.185, UDP_-_EDNS0_4096_D_KN)
frtib.gov/SOA: No response was received from the server over UDP (tried 7 times) until the NSID EDNS option was removed (however, this server appeared to respond legitimately to other queries with the NSID EDNS option present). (149.101.182.186, UDP_-_EDNS0_4096_D_KN)
frtib.gov/SOA: No response was received until the UDP payload size was decreased, indicating that the server might be attempting to send a payload that exceeds the path maximum transmission unit (PMTU) size. (149.101.182.186, UDP_-_EDNS0_4096_D_KN_0x20)