pitt.edu
Updated:
2024-04-11 10:56:41 UTC (226 days ago)
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Notices
DNSSEC Authentication Chain
RRset status
Secure (6)
- pitt.edu/A
- pitt.edu/MX
- pitt.edu/NS
- pitt.edu/NSEC3PARAM
- pitt.edu/SOA
- pitt.edu/TXT
DNSKEY/DS/NSEC status
Secure (10)
- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 30903)
- ./DNSKEY (alg 8, id 5613)
- edu/DNSKEY (alg 13, id 30678)
- edu/DNSKEY (alg 13, id 35663)
- edu/DNSKEY (alg 13, id 41543)
- edu/DS (alg 13, id 35663)
- pitt.edu/DNSKEY (alg 7, id 13727)
- pitt.edu/DNSKEY (alg 7, id 594)
- pitt.edu/DS (alg 7, id 594)
Delegation status
Secure (2)
- . to edu
- edu to pitt.edu
Notices
Errors (6)
- pitt.edu zone: The server(s) were not responsive to queries over UDP. See RFC 1035, Sec. 4.2. (2620:102:4002:400::10, 2620:102:401f:fe00::10)
- pitt.edu/A: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:102:4002:400::10, 2620:102:401f:fe00::10, UDP_-_NOEDNS_)
- pitt.edu/NS: No response was received from the server over UDP (tried 12 times). See RFC 1035, Sec. 4.2. (2620:102:4002:400::10, 2620:102:401f:fe00::10, UDP_-_NOEDNS_)
- czlyrujawn.pitt.edu/A has errors; select the "Denial of existence" DNSSEC option to see them.
- pitt.edu/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.
- pitt.edu/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
Warnings (18)
- RRSIG pitt.edu/A alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/DNSKEY alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/DNSKEY alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/DNSKEY alg 7, id 594: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/DNSKEY alg 7, id 594: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/MX alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/NS alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/NSEC3PARAM alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/SOA alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- RRSIG pitt.edu/TXT alg 7, id 13727: DNSSEC implementers are recommended against implementing signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1). See RFC 8624, Sec. 3.1.
- edu to pitt.edu: AAAA glue records exist for ns4.pitt.edu, but there are no corresponding authoritative AAAA records. See RFC 1034, Sec. 4.2.2.
- edu to pitt.edu: AAAA glue records exist for ns5.pitt.edu, but there are no corresponding authoritative AAAA records. See RFC 1034, Sec. 4.2.2.
- pitt.edu/DS (alg 7, id 594): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- pitt.edu/DS (alg 7, id 594): DNSSEC implementers are prohibited from implementing signing with DS algorithm 1 (SHA-1). See RFC 8624, Sec. 3.2.
- pitt.edu/AAAA has warnings; select the "Denial of existence" DNSSEC option to see them.
- czlyrujawn.pitt.edu/A has warnings; select the "Denial of existence" DNSSEC option to see them.
- pitt.edu/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.
- pitt.edu/DNSKEY has warnings; select the "Denial of existence" DNSSEC option to see them.
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