ti.com zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (192.163.14.193)
ti.com/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.163.14.193, UDP_-_NOEDNS_)
ti.com/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.163.14.193, UDP_-_NOEDNS_)
Warnings (3)
./DNSKEY (alg 8, id 20326): 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. See RFC 6891, Sec. 6.2.6. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
./DNSKEY (alg 8, id 20826): 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. See RFC 6891, Sec. 6.2.6. (192.112.36.4, UDP_-_EDNS0_4096_D_KN)
com to ti.com: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the com zone): nsus.ti.com See RFC 1034, Sec. 4.2.2.