anl.gov

Updated: 2021-06-26 00:55:52 UTC (1035 days ago) Go to most recent »

DNSSEC options (hide)

Notices

DNSSEC Authentication Chain

./DNSKEY (alg 8, id 14631)
./DNSKEY (alg 8, id 20326)
./DNSKEY (alg 8, id 26838)
anl.gov/DNSKEY (alg 8, id 11793)
anl.gov/DNSKEY (alg 8, id 12046)
anl.gov/DS (alg 8, id 12046)
anl.gov/DS (alg 8, id 12046)
gov/DNSKEY (alg 8, id 48498)
gov/DNSKEY (alg 8, id 7698)
gov/DS (alg 8, id 7698)

anl.gov zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. (131.243.64.3)
anl.gov zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. (131.243.64.3)
anl.gov zone: The server(s) were not responsive to queries over UDP. (2620:83:8000:a:53::a, 2620:83:8000:140::3)
anl.gov/DNSKEY: The response had an invalid RCODE (REFUSED). (131.243.64.3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
anl.gov/MX: The response had an invalid RCODE (REFUSED). (131.243.64.3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
anl.gov/NS: No response was received from the server over UDP (tried 12 times). (2620:83:8000:a:53::a, 2620:83:8000:140::3, UDP_-_NOEDNS_)
anl.gov/NS: The response had an invalid RCODE (REFUSED). (131.243.64.3, UDP_-_EDNS0_4096_D_KN)
anl.gov/SOA: The response had an invalid RCODE (REFUSED). (131.243.64.3, TCP_-_EDNS0_4096_D_N)
anl.gov/SOA: The response had an invalid RCODE (REFUSED). (131.243.64.3, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
anl.gov/TXT: The response had an invalid RCODE (REFUSED). (131.243.64.3, UDP_-_EDNS0_4096_D_KN)

anl.gov/DS (alg 8, id 12046): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
anl.gov/DS (alg 8, id 12046): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
anl.gov/DS (alg 8, id 12046): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
anl.gov/DS (alg 8, id 12046): 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 anl.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): sdns.lbl.gov
gov to anl.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: nsx.lbl.gov