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Domain Name: Detail: more(+) / less(-) Time: 2022-08-16 05:01:08 UTC, NTP stratum 16

Analyzing DNSSEC problems for USPTO.GOV

.
Unknown host f.root-servers.net
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
GOV
Found 1 DS records for GOV in the . zone
DS=7698/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=20826 and DNSKEY=20826 verifies the DS RRset
Found 2 DNSKEY records for GOV
DS=7698/SHA-256 verifies DNSKEY=7698/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
USPTO.GOV
Found 2 DS records for USPTO.GOV in the GOV zone
DS=14673/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
DS=14673/SHA-1 has algorithm RSASHA1-NSEC3-SHA1
Found 1 RRSIGs over DS RRset
RRSIG=261 and DNSKEY=261 verifies the DS RRset
Found 2 DNSKEY records for USPTO.GOV
DS=14673/SHA-256 verifies DNSKEY=14673/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=14673 and DNSKEY=14673/SEP verifies the DNSKEY RRset
lbprod-dns1.USPTO.GOV is authoritative for USPTO.GOV
USPTO.GOV A RR has value 151.207.244.37
Found 1 RRSIGs over A RRset
RRSIG=57368 and DNSKEY=57368 verifies the A RRset
USPTO.GOV
lbboy-dns1.USPTO.GOV is authoritative for USPTO.GOV
USPTO.GOV A RR has value 151.207.128.60
Found 1 RRSIGs over A RRset
RRSIG=57368 and DNSKEY=57368 verifies the A RRset

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Want a second opinion? Test USPTO.GOV at dnsviz.net.

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