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Domain Name: Detail: more(+) / less(-) Time: 2021-06-12 20:16:10 UTC, NTP stratum 4

Analyzing DNSSEC problems for math.ucdavis.edu

.
Found 2 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/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=28065/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=14631 and DNSKEY=14631 verifies the DS RRset
Found 2 DNSKEY records for edu
DS=28065/SHA-256 verifies DNSKEY=28065/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=28065 and DNSKEY=28065/SEP verifies the DNSKEY RRset
ucdavis.edu
Found 3 DS records for ucdavis.edu in the edu zone
DS=39682/SHA-256 has algorithm RSASHA256
DS=39682/SHA-1 has algorithm RSASHA256
DS=42136/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=63587 and DNSKEY=63587 verifies the DS RRset
Found 2 DNSKEY records for ucdavis.edu
DS=39682/SHA-256 verifies DNSKEY=39682/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=25323 and DNSKEY=25323 verifies the DNSKEY RRset
math.ucdavis.edu
Found 2 DS records for math.ucdavis.edu in the ucdavis.edu zone
DS=27241/SHA-1 has algorithm RSASHA1
DS=17946/SHA-1 has algorithm RSASHA1
Found 1 RRSIGs over DS RRset
RRSIG=25323 and DNSKEY=25323 verifies the DS RRset
Found 2 DNSKEY records for math.ucdavis.edu
DS=27241/SHA-1 verifies DNSKEY=27241/SEP
DS=17946/SHA-1 verifies DNSKEY=17946
Found 2 RRSIGs over DNSKEY RRset
RRSIG=17946 and DNSKEY=17946 verifies the DNSKEY RRset
ns1.math.ucdavis.edu is authoritative for math.ucdavis.edu
ns1.cse.ucdavis.edu returns SERVFAIL for math.ucdavis.edu/SOA
math.ucdavis.edu A RR has value 169.237.99.134
Found 1 RRSIGs over A RRset
RRSIG=17946 and DNSKEY=17946 verifies the A RRset
math.ucdavis.edu
ns2.math.ucdavis.edu is authoritative for math.ucdavis.edu
math.ucdavis.edu A RR has value 169.237.99.134
Found 1 RRSIGs over A RRset
RRSIG=17946 and DNSKEY=17946 verifies the A RRset
math.ucdavis.edu
No response from math.ucdavis.edu nameservers

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