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Domain Name: Detail: more(+) / less(-) Time: 2021-05-14 07:14:17 UTC, NTP stratum 4

Analyzing DNSSEC problems for SUSTAINABILITY.GOV

.
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=14631 and DNSKEY=14631 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
SUSTAINABILITY.GOV
Found 2 DS records for SUSTAINABILITY.GOV in the GOV zone
DS=6400/SHA-1 has algorithm RSASHA256
DS=6400/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=48498 and DNSKEY=48498 verifies the DS RRset
Found 4 DNSKEY records for SUSTAINABILITY.GOV
DS=6400/SHA-1 verifies DNSKEY=6400/SEP
Found 2 RRSIGs over DNSKEY RRset
RRSIG=6400 and DNSKEY=6400/SEP verifies the DNSKEY RRset
pydns2.epa.GOV is authoritative for SUSTAINABILITY.GOV
rtpns1.epa.GOV serial (887) differs from rtpns2.epa.GOV serial (763)
pydns1.epa.GOV returns SERVFAIL for SUSTAINABILITY.GOV/SOA
SUSTAINABILITY.GOV A RR has value 54.69.138.33
Found 1 RRSIGs over A RRset
RRSIG=12408 and DNSKEY=12408 verifies the A RRset
SUSTAINABILITY.GOV
rtpns2.epa.GOV is authoritative for SUSTAINABILITY.GOV
SUSTAINABILITY.GOV A RR has value 34.213.212.47
Found 1 RRSIGs over A RRset
RRSIG=21429 and DNSKEY=21429 verifies the A RRset
SUSTAINABILITY.GOV
rtpns1.epa.GOV is authoritative for SUSTAINABILITY.GOV
SUSTAINABILITY.GOV A RR has value 34.213.212.47
Found 1 RRSIGs over A RRset
RRSIG=21429 and DNSKEY=21429 verifies the A RRset
SUSTAINABILITY.GOV
No response from SUSTAINABILITY.GOV nameservers

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