udayton.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (157.245.245.203)
udayton.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (157.245.245.203, UDP_-_NOEDNS_)
udayton.edu/DS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (192.55.83.30, UDP_-_NOEDNS_)
udayton.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (157.245.245.203, 192.55.83.30, UDP_-_NOEDNS_)
udayton.edu/DS has errors; select the "Denial of existence" DNSSEC option to see them.