RRSIG bn/SOA alg 8, id 50121: The cryptographic signature of the RRSIG RR does not properly validate. See RFC 4035, Sec. 5.3.3.
bn zone: The server(s) were not responsive to queries over TCP. See RFC 1035, Sec. 4.2. (202.93.214.163)
bn/DNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (202.93.214.163, UDP_-_NOEDNS_)
bn/DNSKEY: No response was received from the server over UDP (tried 4 times). See RFC 1035, Sec. 4.2. (202.93.214.163, UDP_-_EDNS0_512_D_KN)
bn/SOA: No response was received from the server over TCP (tried 3 times). See RFC 1035, Sec. 4.2. (202.93.214.163, TCP_-_EDNS0_4096_D_N)
bn/SOA: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (202.93.214.163, UDP_-_NOEDNS__0x20)
lgh93qc6mo.bn/A has errors; select the "Denial of existence" DNSSEC option to see them.
bn/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
bn/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
bn/SOA: 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). See RFC 6891, Sec. 6.1.2. (202.93.214.163, UDP_-_EDNS0_4096_D_KN)
lgh93qc6mo.bn/A has warnings; select the "Denial of existence" DNSSEC option to see them.
bn/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.