it to unipi.it: DNSSEC was effectively downgraded because no response was received from the server over UDP (tried 11 times) with EDNS enabled. (193.206.141.46, UDP_-_NOEDNS_)
it to unipi.it: 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). (193.206.141.46, UDP_-_EDNS0_4096_D_K)
it to unipi.it: The DNSSEC records necessary to validate the response could not be retrieved from the server. (193.206.141.46, UDP_-_EDNS0_4096_D_K)
it/SOA: The DNSSEC records necessary to validate the response could not be retrieved from the server. (193.206.141.46, UDP_-_EDNS0_4096_D_K)
Warnings (12)
RRSIG NSEC3 proving non-existence of unipi.it/DS alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG NSEC3 proving non-existence of unipi.it/DS alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG NSEC3 proving non-existence of unipi.it/DS alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG NSEC3 proving non-existence of unipi.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 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/SOA alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
RRSIG it/SOA alg 10, id 18395: DNSSEC specification recommends not signing with DNSSEC algorithm 10 (RSASHA512).
it to unipi.it: Authoritative AAAA records exist for ns1.unipi.it, but there are no corresponding AAAA glue records.
it to unipi.it: Authoritative AAAA records exist for ns2.unipi.it, but there are no corresponding AAAA glue records.