edu to umbc.edu: No valid RRSIGs made by a key corresponding to a DS RR were found covering the DNSKEY RRset, resulting in no secure entry point (SEP) into the zone.
umbc.edu zone: There was an error resolving the following NS name(s) to address(es): dnsexternal.umbc.edu
umbc.edu/AAAA: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_)
umbc.edu/DNSKEY: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_)
umbc.edu/DNSKEY: No response was received from the server over UDP (tried 4 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_EDNS0_512_D_KN)
umbc.edu/MX: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_)
umbc.edu/MX: No response was received from the server over UDP (tried 4 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_EDNS0_512_D_KN)
umbc.edu/NS: No response was received from the server over UDP (tried 12 times). (130.85.1.9, UDP_-_NOEDNS_)
umbc.edu/NSEC3PARAM: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_)
umbc.edu/SOA: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
umbc.edu/TXT: No response was received from the server over UDP (tried 12 times). (130.85.1.6, 130.85.1.9, 130.85.1.11, 2620:0:5301:2::2:2, UDP_-_NOEDNS_)
Warnings (6)
RRSIG umbc.edu/A alg 5, id 645: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG umbc.edu/NS alg 5, id 645: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
RRSIG umbc.edu/SOA alg 5, id 645: DNSSEC specification recommends not signing with DNSSEC algorithm 5 (RSASHA1).
edu to umbc.edu: A glue records exist for dnsexternal1.umbc.edu, but there are no corresponding authoritative A records.
edu to umbc.edu: Authoritative AAAA records exist for dnsexternal1.umbc.edu, but there are no corresponding AAAA glue records.
umbc.edu/NS: 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. (130.85.1.6, UDP_-_EDNS0_4096_D_KN)