Updated:
**2021-01-19 11:28:49 UTC** (685 days ago)
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Notices

DNSSEC Authentication Chain

- pitt.edu/A
- pitt.edu/MX
- pitt.edu/NS
- pitt.edu/SOA
- pitt.edu/TXT

- ./DNSKEY (alg 8, id 20326)
- ./DNSKEY (alg 8, id 42351)
- edu/DNSKEY (alg 8, id 28065)
- edu/DNSKEY (alg 8, id 4250)
- edu/DNSKEY (alg 8, id 62987)
- edu/DS (alg 8, id 28065)
- pitt.edu/DNSKEY (alg 7, id 46531)
- pitt.edu/DNSKEY (alg 7, id 58424)
- pitt.edu/DS (alg 7, id 46531)

- . to edu
- edu to pitt.edu

- pitt.edu zone: The server(s) were not responsive to queries over UDP. (2620:102:401f:fe00::10)
- pitt.edu/A: No response was received from the server over UDP (tried 12 times). (2620:102:401f:fe00::10, UDP_-_NOEDNS_)
- pitt.edu/NS: No response was received from the server over UDP (tried 12 times). (2620:102:401f:fe00::10, UDP_-_NOEDNS_)

- RRSIG pitt.edu/A alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/DNSKEY alg 7, id 46531: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/DNSKEY alg 7, id 46531: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/DNSKEY alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/DNSKEY alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/MX alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/NS alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/SOA alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- RRSIG pitt.edu/TXT alg 7, id 58424: DNSSEC specification recommends not signing with DNSSEC algorithm 7 (RSASHA1NSEC3SHA1).
- pitt.edu/DS (alg 7, id 46531): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).
- pitt.edu/DS (alg 7, id 46531): DNSSEC specification prohibits signing with DS records that use digest algorithm 1 (SHA-1).