NSEC proving non-existence of 16.172.in-addr.arpa/DS
arpa/DNSKEY (alg 8, id 42581)
arpa/DNSKEY (alg 8, id 46174)
arpa/DS (alg 8, id 42581)
in-addr.arpa/DNSKEY (alg 8, id 35160)
in-addr.arpa/DNSKEY (alg 8, id 47054)
in-addr.arpa/DNSKEY (alg 8, id 54956)
in-addr.arpa/DS (alg 8, id 47054)
in-addr.arpa/DS (alg 8, id 53696)
in-addr.arpa/DS (alg 8, id 54956)
in-addr.arpa/DS (alg 8, id 63982)
Non_existent (2)
in-addr.arpa/DNSKEY (alg 8, id 53696)
in-addr.arpa/DNSKEY (alg 8, id 63982)
Delegation status
Insecure (1)
172.in-addr.arpa to 16.172.in-addr.arpa
Secure (3)
. to arpa
arpa to in-addr.arpa
in-addr.arpa to 172.in-addr.arpa
Notices
Warnings (3)
in-addr.arpa/DNSKEY (alg 8, id 35160): No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
in-addr.arpa/DNSKEY (alg 8, id 47054): No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)
in-addr.arpa/DNSKEY (alg 8, id 54956): No response was received from the server over UDP (tried 6 times) until the COOKIE EDNS option was removed (however, this server appeared to respond legitimately to other queries with the COOKIE EDNS option present). (2620:37:e000::53, UDP_-_EDNS0_4096_D_KN)