RRSIG cdc.gov/A alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/DNSKEY alg 7, id 49888: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/DNSKEY alg 7, id 49888: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/DNSKEY alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/DNSKEY alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/MX alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/NS alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/NSEC3PARAM alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/SOA alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
RRSIG cdc.gov/TXT alg 7, id 56243: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
cdc.gov/DS (alg 7, id 49888): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
cdc.gov/DS (alg 7, id 49888): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
cdc.gov/DS (alg 7, id 49888): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
cdc.gov/DS (alg 7, id 49888): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
gov to cdc.gov: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the gov zone): icdc-us-ns1.cdc.gov, icdc-us-ns3.cdc.gov, icdc-us-ns2.cdc.gov
gov to cdc.gov: The following NS name(s) were found in the delegation NS RRset (i.e., in the gov zone), but not in the authoritative NS RRset: auth00.ns.uu.net, auth100.ns.uu.net
gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
gov/DS (alg 8, id 7698): The server appears to support DNS cookies but did not return a COOKIE option. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)