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Domain Name: Detail: more(+) / less(-) Time: 2026-02-23 04:31:12 UTC

Analyzing DNSSEC problems for DNFSB.GOV

.
Found 3 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=2536/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=21831 and DNSKEY=21831 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
DNFSB.GOV
Found 4 DS records for DNFSB.GOV in the GOV zone
DS=16939/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
DS=19248/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
DS=33321/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
DS=59049/SHA-256 has algorithm RSASHA1-NSEC3-SHA1
Found 1 RRSIGs over DS RRset
RRSIG=35496 and DNSKEY=35496 verifies the DS RRset
Found 4 DNSKEY records for DNFSB.GOV
DS=19248/SHA-256 verifies DNSKEY=19248/SEP
Found 3 RRSIGs over DNSKEY RRset
RRSIG=8553 and DNSKEY=8553/SEP does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
RRSIG=19248 and DNSKEY=19248/SEP does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
RRSIG=22790 and DNSKEY=22790 does not verify the DNSKEY RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 3 RRSIG and 4 DNSKEY records validate the DNSKEY RRset
The DNSKEY RRset was not signed by any trusted keys
auth100.ns.uu.net is authoritative for DNFSB.GOV
Found 1 RRSIGs over SOA RRset
RRSIG=22790 and DNSKEY=22790 does not verify the SOA RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 4 DNSKEY records validate the SOA RRset
DNFSB.GOV
auth110.ns.uu.net is authoritative for DNFSB.GOV
Found 1 RRSIGs over SOA RRset
RRSIG=22790 and DNSKEY=22790 does not verify the SOA RRset (libcrypto error (SEC.xs line 223)signature verification failed)
None of the 1 RRSIG and 4 DNSKEY records validate the SOA RRset

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

DNSSEC Debugger

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