c01.red
Updated:
2021-04-28 14:04:04 UTC (1104 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (4)
- c01.red/A
- c01.red/MX
- c01.red/NS
- c01.red/SOA
Secure (1)
- red/SOA
DNSKEY/DS/NSEC status
Secure (7)
- ./DNSKEY (alg 8, id 14631)
- ./DNSKEY (alg 8, id 20326)
- NSEC3 proving non-existence of c01.red/DS
- red/DNSKEY (alg 8, id 20191)
- red/DNSKEY (alg 8, id 27720)
- red/DNSKEY (alg 8, id 5883)
- red/DS (alg 8, id 20191)
Delegation status
Insecure (1)
- red to c01.red
Secure (1)
- . to red
Notices
Errors (3)
- c01.red zone: The server(s) were not responsive to queries over TCP. (18.136.214.207)
- c01.red/DNSKEY: The response had an invalid RCODE (NOTIMP). (18.136.214.207, UDP_-_NOEDNS_)
- c01.red/SOA: No response was received from the server over TCP (tried 3 times). (18.136.214.207, TCP_-_EDNS0_4096_D_N)
Warnings (5)
- c01.red/A: The server responded with no OPT record, rather than with RCODE FORMERR. (18.136.214.207, UDP_-_EDNS0_4096_D_KN)
- c01.red/MX: The server responded with no OPT record, rather than with RCODE FORMERR. (18.136.214.207, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- c01.red/NS: The server responded with no OPT record, rather than with RCODE FORMERR. (18.136.214.207, UDP_-_EDNS0_4096_D_KN)
- c01.red/SOA: The server responded with no OPT record, rather than with RCODE FORMERR. (18.136.214.207, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- red to c01.red: The following NS name(s) were found in the delegation NS RRset (i.e., in the red zone), but not in the authoritative NS RRset: ns2.c01.red
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