unm.edu
Updated:
2025-03-27 22:05:33 UTC (346 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Insecure (5)
- unm.edu/A
- unm.edu/MX
- unm.edu/NS
- unm.edu/SOA
- unm.edu/TXT
Secure (1)
- edu/SOA
DNSKEY/DS/NSEC status
Secure (8)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 26470)
- ./DNSKEY (alg 8, id 38696)
- ./DNSKEY (alg 8, id 53148)
- NSEC3 proving non-existence of unm.edu/DS
- edu/DNSKEY (alg 13, id 35663)
- edu/DNSKEY (alg 13, id 43203)
- edu/DS (alg 13, id 35663)
Delegation status
Insecure (1)
- edu to unm.edu
Secure (1)
- . to edu
Notices
Errors (21)
- unm.edu zone: The server(s) responded over TCP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (129.138.4.63)
- unm.edu zone: The server(s) responded over UDP with a malformed response or with an invalid RCODE. See RFC 1035, Sec. 4.1.1. (129.138.4.63)
- unm.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (129.138.213.45)
- unm.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (129.138.213.45, UDP_-_NOEDNS_)
- unm.edu/A: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN)
- unm.edu/CDNSKEY: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.106.44.200, 64.106.44.210, UDP_-_NOEDNS_)
- unm.edu/CDNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN)
- unm.edu/CDS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (64.106.44.200, 64.106.44.210, UDP_-_NOEDNS_)
- unm.edu/CDS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN)
- unm.edu/DNSKEY: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- unm.edu/MX: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_512_D_KN)
- unm.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (129.138.213.45, UDP_-_NOEDNS_)
- unm.edu/NS: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN)
- unm.edu/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, TCP_-_EDNS0_4096_D_N)
- unm.edu/SOA: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN, UDP_-_EDNS0_4096_D_KN_0x20)
- unm.edu/TXT: The response had an invalid RCODE (REFUSED). See RFC 1035, Sec. 4.1.1. (129.138.4.63, UDP_-_EDNS0_4096_D_KN)
- rfl4w.dgzcs.unm.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
- unm.edu/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- unm.edu/NSEC3PARAM has errors; select the "Denial of existence" DNSSEC option to see them.
- unm.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
- unm.edu/DNSKEY has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (3)
- edu to unm.edu: The following NS name(s) were found in the authoritative NS RRset, but not in the delegation NS RRset (i.e., in the edu zone): pdnsbox.id.nmt.edu, externaldns0.nmt.edu See RFC 1034, Sec. 4.2.2.
- edu/DS (alg 13, id 35663): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
- edu/DS (alg 13, id 35663): The server appears to support DNS cookies but did not return a COOKIE option. See RFC 7873, Sec. 5.2.3. (192.5.5.241, UDP_-_EDNS0_4096_D_KN)
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