commerce.gov zone: The server(s) were not responsive to queries over UDP. (64.62.200.147, 192.198.87.242, 198.255.114.190, 2001:470:1:7a::147, 2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101)
commerce.gov/A: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (170.110.225.13, UDP_-_NOEDNS_)
commerce.gov/A: No response was received from the server over TCP (tried 7 times). (170.110.225.16, TCP_-_EDNS0_4096_D_KN)
commerce.gov/A: No response was received from the server over UDP (tried 11 times) until EDNS was disabled (however, this server appeared to respond legitimately to other queries with EDNS enabled). (170.110.225.13, UDP_-_EDNS0_4096_D_KN)
commerce.gov/A: No response was received from the server over UDP (tried 12 times). (64.62.200.147, 192.198.87.242, 198.255.114.190, 2001:470:1:7a::147, 2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101, UDP_-_NOEDNS_)
commerce.gov/A: The DNSSEC records necessary to validate the response could not be retrieved from the server. (170.110.225.13, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY: No response was received from the server over UDP (tried 12 times). (198.255.114.189, UDP_-_NOEDNS_)
commerce.gov/DNSKEY: No response was received from the server over UDP (tried 4 times). (170.110.225.16, 198.255.114.189, UDP_-_EDNS0_512_D_KN)
commerce.gov/DNSKEY: The TCP connection was interrupted (ECONNRESET). (170.110.225.11, 2610:20:0:20:d0c:90c:225:225, TCP_-_EDNS0_4096_D_KN)
commerce.gov/MX: No response was received from the server over UDP (tried 12 times). (198.255.114.189, UDP_-_NOEDNS_)
commerce.gov/MX: No response was received from the server over UDP (tried 16 times). (170.110.225.16, UDP_-_EDNS0_4096_D_KN)
commerce.gov/MX: No response was received from the server over UDP (tried 4 times). (198.255.114.189, UDP_-_EDNS0_512_D_KN)
commerce.gov/MX: No response was received from the server over UDP (tried 8 times). (2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D)
commerce.gov/MX: No response was received from the server over UDP (tried 9 times). (170.110.225.13, UDP_-_EDNS0_4096_D)
commerce.gov/MX: The TCP connection was interrupted (ECONNRESET). (170.110.225.11, 2610:20:0:20:d0c:90c:225:225, TCP_-_EDNS0_4096_D_KN)
commerce.gov/NS: No response was received from the server over TCP (tried 7 times). (2610:20:0:20:d0c:90c:225:223, TCP_-_EDNS0_4096_D_KN)
commerce.gov/NS: No response was received from the server over UDP (tried 12 times). (64.62.200.147, 192.198.87.242, 198.255.114.190, 2001:470:1:7a::147, 2001:49f0:d064:6:1000::237, 2001:49f0:d064:6:1000::238, 2607:5600:143:0:1000::101, UDP_-_NOEDNS_)
commerce.gov/SOA: No response was received from the server over TCP (tried 5 times). (170.110.225.13, TCP_-_EDNS0_4096_D_KN)
commerce.gov/SOA: No response was received from the server over UDP (tried 12 times). (198.255.114.189, UDP_-_NOEDNS_, UDP_-_NOEDNS__0x20)
commerce.gov/SOA: The TCP connection was interrupted (ECONNRESET). (170.110.225.11, 2610:20:0:20:d0c:90c:225:225, TCP_-_EDNS0_4096_D_KN, TCP_-_EDNS0_4096_D_KN_0x20, TCP_-_EDNS0_4096_D_N)
commerce.gov/TXT: No response was received from the server over UDP (tried 12 times). (198.255.114.189, UDP_-_NOEDNS_)
commerce.gov/TXT: The TCP connection was interrupted (ECONNRESET). (2610:20:0:20:d0c:90c:225:225, TCP_-_EDNS0_4096_D_KN)
Warnings (17)
commerce.gov/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. (2610:20:0:20:d0c:90c:225:223, 2610:20:0:20:d0c:90c:225:225, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY (alg 8, id 19260): 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY (alg 8, id 48129): 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY (alg 8, id 49051): 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY (alg 8, id 5298): 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DNSKEY (alg 8, id 56316): 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
commerce.gov/DS (alg 8, id 49051): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
commerce.gov/DS (alg 8, id 49051): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
commerce.gov/DS (alg 8, id 49051): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
commerce.gov/DS (alg 8, id 49051): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
commerce.gov/NS: 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). (170.110.225.16, UDP_-_EDNS0_4096_D_KN)
commerce.gov/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. (170.110.225.11, 170.110.225.13, 2610:20:0:20:d0c:90c:225:225, UDP_-_EDNS0_4096_D_KN)
commerce.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. (170.110.225.11, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
commerce.gov/TXT: 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. (170.110.225.13, 2610:20:0:20:d0c:90c:225:223, UDP_-_EDNS0_4096_D_KN)
gov to commerce.gov: Authoritative AAAA records exist for gpaens2.doc.gov, but there are no corresponding AAAA glue records.
gov to commerce.gov: Authoritative AAAA records exist for hchbens1.doc.gov, but there are no corresponding AAAA glue records.
gov to commerce.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: hchbens2.doc.gov