arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (192.36.148.17, 192.203.230.10, 199.7.83.42, 2001:500:9f::42, 2001:7fd::1)
ip6.arpa zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (200.7.86.53)
ip6.arpa/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (200.7.86.53, UDP_-_EDNS0_4096_D_KN)
ip6.arpa/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (200.7.86.53, TCP_-_EDNS0_4096_D_N)
ip6.arpa/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (4)
arpa/DS (alg 8, id 42581): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
arpa/DS (alg 8, id 42581): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
arpa/DS (alg 8, id 42581): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.
arpa/DS (alg 8, id 42581): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset. See RFC 4509, Sec. 3.