chatham.k12.ny.us
Updated:
2021-05-24 16:10:41 UTC (1073 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- chatham.k12.ny.us/MX
- chatham.k12.ny.us/NS
- chatham.k12.ny.us/SOA
- chatham.k12.ny.us/SOA
- chatham.k12.ny.us/TXT
Secure (1)
- us/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 14631)
- ./DNSKEY (alg 8, id 20326)
- NSEC3 proving non-existence of chatham.k12.ny.us/DS
- us/DNSKEY (alg 8, id 21364)
- us/DNSKEY (alg 8, id 53985)
- us/DS (alg 8, id 21364)
- us/DS (alg 8, id 21364)
Delegation status
Insecure (1)
- us to chatham.k12.ny.us
Secure (1)
- . to us
Notices
Errors (4)
- chatham.k12.ny.us zone: The server(s) were not responsive to queries over TCP. (216.227.123.200, 216.227.123.210)
- chatham.k12.ny.us/DNSKEY: The response had an invalid RCODE (FORMERR). (216.227.123.200, 216.227.123.210, UDP_-_EDNS0_512_D_KN)
- chatham.k12.ny.us/MX: The response had an invalid RCODE (FORMERR). (216.227.123.200, 216.227.123.210, UDP_-_EDNS0_512_D_KN)
- chatham.k12.ny.us/SOA: The TCP connection was refused (ECONNREFUSED). (216.227.123.200, 216.227.123.210, TCP_-_EDNS0_4096_D_N)
Warnings (9)
- chatham.k12.ny.us/MX: The response had an invalid RCODE (FORMERR) until EDNS was disabled. (216.227.123.200, 216.227.123.210, UDP_-_EDNS0_4096_D_KN)
- chatham.k12.ny.us/NS: The response had an invalid RCODE (FORMERR) until EDNS was disabled. (216.227.123.200, 216.227.123.210, UDP_-_EDNS0_4096_D_KN)
- chatham.k12.ny.us/SOA: The response had an invalid RCODE (FORMERR) until EDNS was disabled. (216.227.123.200, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- chatham.k12.ny.us/SOA: The response had an invalid RCODE (FORMERR) until EDNS was disabled. (216.227.123.210, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- chatham.k12.ny.us/TXT: The response had an invalid RCODE (FORMERR) until EDNS was disabled. (216.227.123.200, 216.227.123.210, UDP_-_EDNS0_4096_D_KN)
- us/DS (alg 8, id 21364): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- us/DS (alg 8, id 21364): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- us/DS (alg 8, id 21364): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
- us/DS (alg 8, id 21364): DS records with digest type 1 (SHA-1) are ignored when DS records with digest type 2 (SHA-256) exist in the same RRset.
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