it zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (217.29.76.4, 2001:1ac0:0:200:0:a5d1:6004:2)
it/DNSKEY: No response was received from the server over TCP (tried 6 times). (2001:1ac0:0:200:0:a5d1:6004:2, TCP_-_EDNS0_4096_D_K)
it/DNSKEY: No response was received from the server over UDP (tried 4 times). (194.119.192.34, 2001:1ac0:0:200:0:a5d1:6004:2, UDP_-_EDNS0_512_D_K)
it/DNSKEY: No response was received from the server over UDP (tried 8 times). (217.29.76.4, UDP_-_EDNS0_4096_D)
Warnings (11)
RRSIG comunesbt.it/DS alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 41901: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 41901: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 41901: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/DNSKEY alg 10, id 41901: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
it/DNSKEY (alg 10, id 18395): 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. (194.119.192.34, 2a00:1620:c0:220:194:119:192:34, UDP_-_EDNS0_4096_D_K)
it/DNSKEY (alg 10, id 41901): 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. (194.119.192.34, 2a00:1620:c0:220:194:119:192:34, UDP_-_EDNS0_4096_D_K)