ualr.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (130.184.168.130, UDP_-_NOEDNS_)
Warnings (2)
edu to ualr.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): ns4.ualr.edu See RFC 1034, Sec. 4.2.2.
ualr.edu/A: 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. (130.184.168.130, UDP_-_EDNS0_4096_D_KN)