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Domain Name: Detail: more(+) / less(-) Time: 2026-04-21 13:30:23 UTC

Analyzing DNSSEC problems for CBI-EPA.GOV

.
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
GOV
Found 1 DS records for GOV in the . zone
DS=2536/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=54393 and DNSKEY=54393 verifies the DS RRset
Found 2 DNSKEY records for GOV
DS=2536/SHA-256 verifies DNSKEY=2536/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=2536 and DNSKEY=2536/SEP verifies the DNSKEY RRset
CBI-EPA.GOV
Found 2 DS records for CBI-EPA.GOV in the GOV zone
DS=35710/SHA-256 has algorithm RSASHA256
DS=60802/SHA-256 has algorithm RSASHA256
Found 1 RRSIGs over DS RRset
RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
Found 4 DNSKEY records for CBI-EPA.GOV
DS=60802/SHA-256 verifies DNSKEY=60802/SEP
DS=35710/SHA-256 verifies DNSKEY=35710/SEP
Found 3 RRSIGs over DNSKEY RRset
RRSIG=35710 and DNSKEY=35710/SEP verifies the DNSKEY RRset
nccns2.epa.GOV is authoritative for CBI-EPA.GOV
Found 1 RRSIGs over SOA RRset
RRSIG=63708 and DNSKEY=63708 verifies the SOA RRset
CBI-EPA.GOV
dcns1.epa.GOV is authoritative for CBI-EPA.GOV
Found 1 RRSIGs over SOA RRset
RRSIG=63708 and DNSKEY=63708 verifies the SOA RRset
CBI-EPA.GOV
All Queries to nccns1.epa.GOV for CBI-EPA.GOV/A timed out or failed
dcns2.epa.GOV is authoritative for CBI-EPA.GOV
Found 1 RRSIGs over SOA RRset
RRSIG=63708 and DNSKEY=63708 verifies the SOA RRset
CBI-EPA.GOV
No response from CBI-EPA.GOV nameservers

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DNSSEC Debugger

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