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Domain Name: Detail: more(+) / less(-) Time: 2026-04-21 13:31:19 UTC

Analyzing DNSSEC problems for ALZHEIMERS.GOV

.
Found 3 DNSKEY records for .
DS=38696/SHA-256 verifies DNSKEY=38696/SEP
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=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
ALZHEIMERS.GOV
Found 2 DS records for ALZHEIMERS.GOV in the GOV zone
DS=352/SHA-256 has algorithm RSASHA256
DS=52919/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 ALZHEIMERS.GOV
DS=52919/SHA-256 verifies DNSKEY=52919/SEP
DS=352/SHA-256 verifies DNSKEY=352/SEP
Found 3 RRSIGs over DNSKEY RRset
RRSIG=352 and DNSKEY=352/SEP verifies the DNSKEY RRset
ns.nih.GOV is authoritative for ALZHEIMERS.GOV
ALZHEIMERS.GOV A RR has value 76.223.47.21
Found 1 RRSIGs over A RRset
RRSIG=63051 and DNSKEY=63051 verifies the A RRset
ALZHEIMERS.GOV
ns2.nih.GOV is authoritative for ALZHEIMERS.GOV
ALZHEIMERS.GOV A RR has value 76.223.47.21
Found 1 RRSIGs over A RRset
RRSIG=63051 and DNSKEY=63051 verifies the A RRset
ALZHEIMERS.GOV
ns3.nih.GOV is authoritative for ALZHEIMERS.GOV
ALZHEIMERS.GOV A RR has value 76.223.47.21
Found 1 RRSIGs over A RRset
RRSIG=63051 and DNSKEY=63051 verifies the A RRset

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

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