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Domain Name: Detail: more(+) / less(-) Time: 2021-06-12 21:34:26 UTC, NTP stratum 4

Analyzing DNSSEC problems for upenn.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
upenn.edu
Found 1 DS records for upenn.edu in the edu zone
DS=10500/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=63587 and DNSKEY=63587 verifies the DS RRset
Found 2 DNSKEY records for upenn.edu
DS=10500/SHA-256 verifies DNSKEY=10500/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=10500 and DNSKEY=10500/SEP verifies the DNSKEY RRset
adns3.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.2.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
adns1.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.2.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
adns2.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.194.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
adns5.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.66.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
dns2.udel.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.2.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
adns6.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.130.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
dns1.udel.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.194.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset
upenn.edu
adns4.upenn.edu is authoritative for upenn.edu
upenn.edu A RR has value 151.101.194.133
Found 1 RRSIGs over A RRset
RRSIG=54481 and DNSKEY=54481 verifies the A RRset

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

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