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Domain Name: Detail: more(+) / less(-) Time: 2026-08-12 17:37:33 UTC

Analyzing DNSSEC problems for usfca.edu

.
Found 3 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/SEP
DS=38696/SHA-256 verifies DNSKEY=38696/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
edu
Found 1 DS records for edu in the . zone
DS=35663/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=57780 and DNSKEY=57780 verifies the DS RRset
Found 2 DNSKEY records for edu
DS=35663/SHA-256 verifies DNSKEY=35663/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
usfca.edu
Found 1 DS records for usfca.edu in the edu zone
DS=52560/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=6705 and DNSKEY=6705 verifies the DS RRset
Found 2 DNSKEY records for usfca.edu
DS=52560/SHA-256 verifies DNSKEY=52560/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=52560 and DNSKEY=52560/SEP verifies the DNSKEY RRset
ns14.digicertdns.net is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset
usfca.edu
ns13.digicertdns.net is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset
usfca.edu
ns10.digicertdns.com is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset
usfca.edu
ns12.digicertdns.com is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset
usfca.edu
ns11.digicertdns.com is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset
usfca.edu
ns15.digicertdns.net is authoritative for usfca.edu
usfca.edu A RR has value 23.185.0.2
Found 1 RRSIGs over A RRset
RRSIG=50892 and DNSKEY=50892 verifies the A RRset

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Want a second opinion? Test usfca.edu at dnsviz.net.

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