NSEC proving non-existence of 28.208.in-addr.arpa/DS
arpa/DNSKEY (alg 8, id 42581)
arpa/DNSKEY (alg 8, id 43060)
arpa/DNSKEY (alg 8, id 586)
arpa/DS (alg 8, id 42581)
in-addr.arpa/DNSKEY (alg 8, id 47054)
in-addr.arpa/DNSKEY (alg 8, id 49518)
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)
208.in-addr.arpa to 28.208.in-addr.arpa
Secure (3)
. to arpa
arpa to in-addr.arpa
in-addr.arpa to 208.in-addr.arpa
Notices
Errors (1)
28.208.in-addr.arpa zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2001:550:1:a::d, 2001:550:1:b::d)
Warnings (2)
208.in-addr.arpa to 28.208.in-addr.arpa: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the 208.in-addr.arpa zone): auth2.dns.cogentco.com, auth1.dns.cogentco.com See RFC 1034, Sec. 4.2.2.
208.in-addr.arpa to 28.208.in-addr.arpa: The following NS name(s) were found in the delegation NS RRset (i.e., in the 208.in-addr.arpa zone), but not in the authoritative NS RRset: ns1-auth.sprintlink.net, ns2-auth.sprintlink.net, ns3-auth.sprintlink.net See RFC 1034, Sec. 4.2.2.